{"title":"AmScope Dental Microbiology Medical \u0026 Microbiology Microscopes","description":"\u003cp\u003eOptimize dental microbiology research with AmScope Dental Microbiology Medical \u0026amp; Microbiology Microscopes. These specialized microscopes provide high magnification and clarity, essential for examining oral microbiota and diagnosing dental diseases. Perfect for dental labs, clinics, and research institutions.\u003c\/p\u003e","products":[{"product_id":"40x-1600x-trinocular-compound-darkfield-microscope","title":"AmScope T490 Series Simul-Focal Darkfield Trinocular Compound Microscope with 20W Halogen and Optional Digital Camera","description":"\u003cp\u003eThis professional trinocular compound microscope provides both darkfield and brightfield features. It boasts three unique features no other microscope dealer can claim, designed for professional applications in clinical offices and research laboratories. Different from most other microscopes on the market, the T490B is remarkable because it features 1) simultaneous viewing through the photo port and eyepieces, 2) an adjustable parfocal trinocular port, and 3) a detachable C-Mount located on the 23mm photo port. T490B's adjustable trinocular port creates a parfocal optical system by allowing the image system attached to the photo port and the image in the eyepieces to be in focus at the same time. Traditional microscopes on the market allow you to see through either the trinocular port or eyepieces, forcing you to switch between the port and eyepieces. Because their trinocular port is not designed to be par-focal with the microscope optical system, you have to conduct re-focusing after each \"switch\". The T490B, however, has simultaneous viewing and parfocal trinocular port so that these \"switch\" and \"re-focusing\" are no longer necessary. Especially handy for teaching demonstrations, clinical examinations and laboratory applications, these features allow your students or colleagues to view crystal clear images simultaneously while you work through the eyepieces. In addition, the T490B's industry standard 23mm photo port can be converted into a C-Mount port by putting on the free C-mount adapter included, allowing you to attach most of microscope digital cameras and video systems on the market. This versatile microscope is also capable of being upgraded with various accessories and attachments for additional functions. The T490B also includes a 30° inclined 360° swiveling compensation-free trinocular head, a 3-D mechanical stage, and an intensity-variable LED illumination system. This microscope is made by the same technicians and on the same production line that makes optical instruments.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNosepiece: quadruple\u003c\/li\u003e\n\u003cli\u003eMechanical Tube Length: 6-5\/16\" (160mm)\u003c\/li\u003e\n\u003cli\u003eHead: 360° swiveling compensation free trinocular head inclined at 30°\u003c\/li\u003e\n\u003cli\u003eEyepieces: WF10X and WF16X\u003c\/li\u003e\n\u003cli\u003eAchromatic Objectives: 4X, 10X, 40X (spring), 100X (spring, oil)\u003c\/li\u003e\n\u003cli\u003eStage Dimensions: 5-1\/2\"x 5-1\/2\" (140x140mm)\u003c\/li\u003e\n\u003cli\u003eStage Traveling Range: 2-15\/16\"x 1-3\/4\" (75x45mm)\u003c\/li\u003e\n\u003cli\u003eFocusing Range: 1-3\/16\" (30mm)\u003c\/li\u003e\n\u003cli\u003eDivision of Fine Focusing: 0.0000787\" (0.002mm)\u003c\/li\u003e\n\u003cli\u003eAbbe Condenser: NA=1.25 with rack and pinion focusing control\u003c\/li\u003e\n\u003cli\u003eIllumination: \u003cspan\u003eVariable-intensity 1.4W LED (7 x 0.2W)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Supply: 100-240VAC 50\/60Hz wide-band\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicroscope Dimensions: 12\" x 9\" x 16\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003ePacking List\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne Trinocular Compensation-Free Head\u003c\/li\u003e\n\u003cli\u003eOne 23mm Adjustable Photo Port with C-Mount Adapter\u003c\/li\u003e\n\u003cli\u003eOne Microscope Body with Frame, Base and 20W Halogen Illumination System\u003c\/li\u003e\n\u003cli\u003eFour High-Quality DIN Objectives, 4X, 10X, 40X and 100X\u003c\/li\u003e\n\u003cli\u003ePair of Widefield 10X and 16X Eyepieces\u003c\/li\u003e\n\u003cli\u003eOne Dry Darkfield Condenser\u003c\/li\u003e\n\u003cli\u003eThree Color Filters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne Dust Cover\u003c\/li\u003e\n\u003cli\u003eOne Power Cord\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImmersion Oil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39900927754305,"sku":"T490A-DK-3PL","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/products\/compound-microscope-t490-dk-01_2.jpg?v=1695156019"},{"product_id":"40x-2000x-trinocular-compound-darkfield-microscope","title":"AmScope T490 Series Simul-Focal Darkfield Trinocular Compound Microscope with 20W Halogen and Optional Digital Camera","description":"\u003cp\u003eThe T490-DK adds darkfield illumination to our hardest-working microscope. A top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock. The simul-focal trinocular head provides a dedicated photo port which can be used simultaneously with both eyepieces. With brightfield and darkfield illumination, this model is ideal for bloodwork, fluid-analysis, and pathology.\u003c\/p\u003e\n\u003cp\u003eTo customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The 23mm photo port is height-adjustable to match focus with the eyepieces, and can be replaced with an optional CX series C-mount port which have built-in reduction, and can directly interface with C-mount cameras.\u003c\/p\u003e\n\u003cp\u003eThe objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.\u003c\/p\u003e\n\u003cp\u003eThe 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. LED sub-stage lighting provides bright illumination with high color-temperature for natural colors. The cool, energy-efficient lighting reduces heat for viewing live specimens, and provides high contrast for digital imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment.\u003c\/p\u003e\n\u003cp\u003eA dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical System\u003c\/td\u003e\n\u003ctd\u003eFinite-conjugate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Tube Length\u003c\/td\u003e\n\u003ctd\u003e160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead\u003c\/td\u003e\n\u003ctd\u003eTrinocular, 30° incline, 360° rotatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupillary Adjustment\u003c\/td\u003e\n\u003ctd\u003eSiedentopf compensation-free gemel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOcular Diameter\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003e10X, 20X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhoto Port\u003c\/td\u003e\n\u003ctd\u003eheight-adjustable 23mm tube, CX series, simul-focal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lenses\u003c\/td\u003e\n\u003ctd\u003eDIN standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Parfocal Distance\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Mounting Thread\u003c\/td\u003e\n\u003ctd\u003eRMS 20.32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Turret\u003c\/td\u003e\n\u003ctd\u003equadruple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocusing System\u003c\/td\u003e\n\u003ctd\u003eCoaxial coarse and fine focus, upper limit-stop, tension control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus Range\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDivision of Fine Focus\u003c\/td\u003e\n\u003ctd\u003e0.002mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage Design\u003c\/td\u003e\n\u003ctd\u003eDouble-layer with caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage Dimensions\u003c\/td\u003e\n\u003ctd\u003e140mm x 140mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-Y Translation Range\u003c\/td\u003e\n\u003ctd\u003e75mm x 45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitted Illumination\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVariable-intensity 1.4W LED (7 x 0.2W)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003ctd\u003eNA1.25 Abbe condenser with iris diaphragm, 32mm filter holder\u003cbr\u003eNA0.7-0.9 dry darkfield condenser with centering knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSub-stage Condenser-holder\u003c\/td\u003e\n\u003ctd\u003erack and pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100-240VAC 50\/60Hz wide-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eObjective Lenses\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable class=\"objectives\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification\u003c\/th\u003e\n\u003cth\u003eCorrections\u003c\/th\u003e\n\u003cth\u003eNA\u003c\/th\u003e\n\u003cth\u003eImmersion Medium\u003c\/th\u003e\n\u003cth\u003eCover-glass Thickness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4X\u003c\/td\u003e\n\u003ctd\u003eachromatic\u003c\/td\u003e\n\u003ctd\u003e0.10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10X\u003c\/td\u003e\n\u003ctd\u003eachromatic\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40X\u003c\/td\u003e\n\u003ctd\u003eachromatic\u003c\/td\u003e\n\u003ctd\u003e0.65\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100X\u003c\/td\u003e\n\u003ctd\u003eachromatic\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003ctd\u003eoil\u003c\/td\u003e\n\u003ctd\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePacking List:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne trinocular head\u003c\/li\u003e\n\u003cli\u003eOne microscope body\u003c\/li\u003e\n\u003cli\u003eOne photo port\u003c\/li\u003e\n\u003cli\u003eFour objective lenses: 4X, 10X, 40X, 100X\u003c\/li\u003e\n\u003cli\u003eOne pair 10X eyepieces\u003c\/li\u003e\n\u003cli\u003eOne pair 20X eyepieces\u003c\/li\u003e\n\u003cli\u003eOne dry darkfield condenser\u003c\/li\u003e\n\u003cli\u003eOne power cord (UK and Europe standard)\u003c\/li\u003e\n\u003cli\u003eOne dust cover\u003c\/li\u003e\n\u003cli\u003eThree color filters (blue, green, yellow)\u003c\/li\u003e\n\u003cli\u003eOne sample bottle of immersion oil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39900930113601,"sku":"T490B-DK-3PL","price":441.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/products\/compound-microscope-t490-03_8.jpg?v=1695250345"},{"product_id":"amscope-40x-2000x-trinocular-compound-darkfield-microscope-w-oil-condenser","title":"AmScope T490 Series Simul-Focal Trinocular Darkfield Compound Microscope With 20W Halogen, Oil Condenser and Optional Digital Camera","description":"\u003cp\u003eThe T490-DK adds darkfield illumination to our hardest-working microscope. A top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock. The simul-focal trinocular head provides a dedicated photo port which can be used simultaneously with both eyepieces. With brightfield and darkfield illumination, this model is ideal for bloodwork, fluid analysis, and pathology.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30\u003cspan\u003e° to comfortably accommodate a seated position without neck strain. The 23mm photo port is height adjustable to match focus with the eyepieces, and can be replaced with an optional CX series C-mount port which have built-in reduction, and can directly interface with C-mount cameras. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 7 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. LED sub-stage lighting provides bright illumination with high color-temperature for natural colors. The cool, energy-efficient lighting reduces heat for viewing live specimens, and provides high contrast for digital imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment. An oil darkfield condenser is included for darkfield observation using high-power objective lenses. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in the refractive index. This is particularly useful for observing live cells blood analysis. The condenser is designed for use with immersion oil, and can accommodate medium and high magnification objectives. Two centering screws allow you to properly center the condenser for optimal contrast.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNosepiece: quadruple\u003c\/li\u003e\n\u003cli\u003eMechanical Tube Length: 6-5\/16\" (160mm)\u003c\/li\u003e\n\u003cli\u003eHead: 360° swiveling compensation free trinocular head inclined at 30°\u003c\/li\u003e\n\u003cli\u003eEyepieces: WF10X and WF20X\u003c\/li\u003e\n\u003cli\u003eAchromatic Objectives: 4X, 10X, 40X (spring), 100X (spring, oil)\u003c\/li\u003e\n\u003cli\u003eStage Dimensions: 5-1\/2\"x 5-1\/2\" (140x140mm)\u003c\/li\u003e\n\u003cli\u003eStage Traveling Range: 2-15\/16\"x 1-3\/4\" (75x45mm)\u003c\/li\u003e\n\u003cli\u003eFocusing Range: 1-3\/16\" (30mm)\u003c\/li\u003e\n\u003cli\u003eDivision of Fine Focusing: 0.0000787\" (0.002mm)\u003c\/li\u003e\n\u003cli\u003eAbbe Condenser: NA=1.25 with rack and pinion focusing control\u003c\/li\u003e\n\u003cli\u003eIllumination: \u003cspan\u003eVariable-intensity 1.4W 20W LED (7 x 0.2W)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicroscope Dimensions: 12\" x 9\" x 16\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne Trinocular Compensation-Free Head\u003c\/li\u003e\n\u003cli\u003eOne 23mm Adjustable Photo Port with C-Mount Adapter\u003c\/li\u003e\n\u003cli\u003eOne Microscope Body with Frame, Base and 20W Halogen Illumination System\u003c\/li\u003e\n\u003cli\u003eFour High Quality DIN Objectives, 4X, 10X, 40X and 100X\u003c\/li\u003e\n\u003cli\u003eTwo Pairs of Widefield Eyepieces, WF10X and WF20X\u003c\/li\u003e\n\u003cli\u003eOne Oil Darkfield Condenser\u003c\/li\u003e\n\u003cli\u003eThree Color Filters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne Dust Cover\u003c\/li\u003e\n\u003cli\u003eOne Power Cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39900989128769,"sku":"T490B-DKO-3PL","price":473.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/products\/compound-microscope-darkfield-t490-dko-01_5_1.jpg?v=1678831843"},{"product_id":"amscope-40x-2000x-binocular-compound-darkfield-microscope","title":"AmScope B490 Series Biological Darkfield Binocular Compound Microscope with Optional Digital Camera","description":"\u003cp\u003eThe B490 is our hardest-working, go-to microscope. The top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock.\u003c\/p\u003e\n\n\u003cp\u003eThis darkfield microscope provides enhanced contrast at low and intermediate magnifications. High quality optics and precision mechanics have made this time-tested design a favorite for labs across many industries. Specialized darkfield optics allow you to observe live cells including blood and other fluids.\u003c\/p\u003e\n\n\u003cp\u003eTo customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain.\u003c\/p\u003e\n\n\t\u003cp\u003eThe objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.\u003c\/p\u003e\n\n\t\u003cp\u003eThe 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment.\u003c\/p\u003e\n\n\n\n\u003cp\u003eA \u003cb\u003edry darkfield condenser\u003c\/b\u003e is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis.\u003c\/p\u003e\n\n\t\n\n\t\u003cdiv style=\"max-width:800px; text-align:left;\"\u003e\n\n\t\u003ch3 style=\"padding:0.5em 0; margin:0;\"\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;\"\u003e\n\n\t\u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eOptical System\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eFinite-conjugate\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eMechanical Tube Length\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e160mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eHead\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eBinocular, 30° incline, 360° rotatable\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eInterpupillary Adjustment\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eSiedentopf compensation-free gemel\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eOcular Diameter\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e23mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eEyepieces\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e10X, 20X\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eObjective Lenses\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eDIN standard\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eObjective Parfocal Distance\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e45mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eObjective Mounting Thread\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eRMS 20.32mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eObjective Turret\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003equadruple\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eFocusing System\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eCoaxial coarse and fine focus, upper limit-stop, tension control\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eFocus Range\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e30mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eDivision of Fine Focus\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e0.002mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eStage Design\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eDouble-layer with caliper\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eStage Dimensions\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e140mm x 140mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eX-Y Translation Range\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e75mm x 45mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eTransmitted Illumination\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e20W halogen\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eCondenser\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003eAbbe condenser with iris diaphragm, NA1.25\u003cbr\u003eNA0.7-0.9 dry darkfield condenser with centering knobs\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eSub-stage Condenser-holder\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003erack and pinion\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003ePower\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e110VAC 60Hz\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\n    \u003c!--\u003ctr\u003e\n\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eDimensions\u003c\/td\u003e\n\n        \u003ctd style=\"vertical-align:top; padding:.05em 0; padding-left:1em;\"\u003e12\" x 9\" x 16\"\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e--\u003e\n\n\u003c\/table\u003e\n\n\u003ch3 style=\"padding:0.5em 0; margin:0;\"\u003eObjective Lenses\u003c\/h3\u003e\n\n\u003ctable class=\"objectives\" cellspacing=\"0\" cellpadding=\"0\" style=\"width:100%;\"\u003e\n\n    \u003ctr\u003e\n\n    \t\u003cth style=\"border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;\"\u003eMagnification\u003c\/th\u003e\n\n        \u003cth style=\"border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;\"\u003eCorrections\u003c\/th\u003e\n\n        \u003cth style=\"border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;\"\u003eNA\u003c\/th\u003e\n\n        \u003cth style=\"border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;\"\u003eImmersion Medium\u003c\/th\u003e\n\n        \u003cth style=\"border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;\"\u003eCover-glass Thickness\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n\t\u003ctr\u003e\n\n    \t\u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e4X\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003eachromatic\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.10\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e—\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e10X\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003eachromatic\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.25\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e—\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e40X\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003eachromatic\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.65\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e—\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n    \t\u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e100X\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003eachromatic\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e1.25\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003eoil\u003c\/td\u003e\n\n        \u003ctd style=\"border:#808080 1px solid; padding:0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n\u003c\/table\u003e\n\n\t\u003c\/div\u003e\n\n\t\u003cbr\u003e\n\n\t\u003ch3 style=\"padding:0;\"\u003ePacking List:\u003c\/h3\u003e\u003cli\u003eOne binocular head\u003c\/li\u003e\n\n\u003cli\u003eOne microscope body\u003c\/li\u003e\n\n\u003cli\u003eFour objective lenses: 4X, 10X, 40X, 100X\u003c\/li\u003e\n\n\u003cli\u003eOne pair 10X eyepieces\u003c\/li\u003e\n\n\t\t\u003cli\u003eOne pair 20X eyepieces\u003c\/li\u003e\n\n\u003cli\u003eOne dry darkfield condenser\u003c\/li\u003e\n\n\u003cli\u003eOne power cord (US and Canada standard)\u003c\/li\u003e\n\n\u003cli\u003eOne dust cover\u003c\/li\u003e\n\n\u003cli\u003eThree color filters (blue, green, yellow)\u003c\/li\u003e\n\n\u003cli\u003eOne spare halogen bulb\u003c\/li\u003e\n\n\u003cli\u003eOne spare fuse\u003c\/li\u003e\n\n\u003cli\u003eOne sample bottle of immersion oil\u003c\/li\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39901122494529,"sku":"B490B-DK-3PL","price":385.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/files\/1-B490B-DK-main-hero.jpg?v=1687991784"},{"product_id":"amscope-40x-2000x-3w-led-trinocular-compound-microscope-darkfield-brightfield","title":"AmScope T340 Series LED Darkfield Trinocular Compound Microscope with Optional Digital Camera","description":"\u003cp\u003eThe T340-DK-LED trinocular darkfield microscope is designed for educational and professional use. It includes two light condensers, for brightfield and darkfield applications, making it appropriate for live and fixed specimens alike. The medium-sized profile offers streamlined ergonomics with plenty of working room. The heavy-duty metal build and enamel coating will last for many years through rigorous use.\u003c\/p\u003e\n\u003cp\u003eTo customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification. The trinocular photo-port adds a dedicated mounting tube for cameras. The 23mm tube is height-adjustable to fine-tune the focus to match the eyepieces.\u003c\/p\u003e\n\u003cp\u003eThe 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. An adjustable height limit can be set to prevent damage to the lenses and specimens while focusing.\u003c\/p\u003e\n\u003cp\u003eThe LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe brightfield light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control.\u003c\/p\u003e\n\u003cp\u003eThe darkfield condenser allows you to render detail in specimens that would otherwise be transparent. Using principles of light-diffraction to suppress field-illumination, the condenser illuminates edges of cells, microorganisms, and other objects. This is particularly useful for live blood analysis. The condenser is designed for use with non-immersion objective lenses with numerical apertures up to 0.9, with optimal contrast at NA0.7 or lower. An optional oil-immersion darkfield condenser is recommended for the 100X objective.\u003c\/p\u003e\n\u003cdiv style=\"max-width: 800px; text-align: left;\"\u003e\n\u003ch3 style=\"padding: 0.5em 0; margin: 0;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eOptical System\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eFinite-conjugate, DIN standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eTube Length\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eHead\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eTrinocular, 30° incline, 360° rotatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eInterpupillary Adjustment\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003esliding, 55-75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eOcular Diameter\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eEyepieces\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e10X, 20X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003ePhoto Port\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e23mm tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Lenses\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eDIN standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Parfocal Distance\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Mounting Thread\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eRMS 20.32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Turret\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eReversed quadruple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eFocusing System\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eCoaxial coarse and fine focus, upper limit-stop, tension-control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eStage Design\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eDouble-layer with caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eStage Dimensions\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e110mm x 140mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eX-Y Translation Range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e78mm x 40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eTransmitted Illumination\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eVariable-intensity LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eCondenser\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eNA1.25 Abbe condenser with iris diaphragm\u003cbr\u003eNA0.7-0.9 dry darkfield condenser with centering knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eSub-stage Condenser-holder\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003erack and pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e220V\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"padding: 0.5em 0; margin: 0;\"\u003eObjective Lenses\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\" cellpadding=\"0\" cellspacing=\"0\" class=\"objectives\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eMagnification\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eCorrections\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eNA\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eImmersion Medium\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eCover-glass Thickness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e4X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.10\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e10X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.25\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e40X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.65\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e100X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e1.25\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eoil\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch3 style=\"padding: 0;\"\u003ePacking List:\u003c\/h3\u003e\n\u003cli\u003eOne trinocular microscope head\u003c\/li\u003e\n\u003cli\u003eOne microscope body\u003c\/li\u003e\n\u003cli\u003eFour objective lenses: 4X, 10X, 40X and 100X\u003c\/li\u003e\n\u003cli\u003eOne pair 10X eyepieces\u003c\/li\u003e\n\u003cli\u003eOne pair 20X eyepieces\u003c\/li\u003e\n\u003cli\u003eOne dry darkfield condenser\u003c\/li\u003e\n\u003cli\u003eOne dust cover\u003c\/li\u003e\n\u003cli\u003eOne sample immersion oil\u003c\/li\u003e\n\u003cli\u003eTwo color filters: blue, green\u003c\/li\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39901276143681,"sku":"T340B-DK-LED-3PL","price":433.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/files\/1-T340-DK-LED-main-hero.jpg?v=1689874086"},{"product_id":"amscope-40x-2000x-professional-darkfield-research-biological-compound-microscope","title":"AmScope T580 Series Simul-Focal Darkfield Trinocular Compound Microscope with Optional Digital Camera","description":"\u003cp\u003eThis professional darkfield and brightfield trinocular microscope boasts four unique features no other microscope dealer can claim! It features 1) a crystal clear optical system, 2) simultaneous viewing through the photo port and eyepieces, and 3) an adjustable simul-focal trinocular port. The T580A's adjustable trinocular port creates a simul-focal optical system by allowing the imaging system attached to the photo port and the image in the eyepieces to be in focus at the same time. Traditional microscopes on the market allow you to see through either the trinocular port or eyepieces, forcing you to switch between the port and eyepieces. Because their trinocular port is not designed to be simul-focal with the microscope optical system, you have to conduct re-focusing after each \"switch\". The T580A, however, has simultaneous viewing and simul-focal trinocular port so that these \"switch\" and \"re-focusing\" are no longer necessary. Especially handy for teaching demonstrations, clinical examinations, and laboratory applications, these features allow your students or colleagues to view crystal clear images simultaneously while you work through the eyepieces. In addition, the T580A's industry-standard 23mm photo port can be converted into a C-Mount port by putting on the C-mount adapter, part CPC, sold separately, allowing you to attach a microscope digital camera or a video system on the market. This microscope comes with high point plan eyepieces, high contrast objectives, 30 degree inclined 360-degree swiveling trinocular head, a 3D mechanical stage, intensity-variable halogen illumination, and two (darkfield and brightfield) condensers. It offers eight magnifications: 40X-80X-100X-200X-400X-800X-1000X-2000X. Its trinocular port enables to add photo or video capability. This microscope is versatile and is ready for various accessories and attachments for advanced features.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures :\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA First-Class High-Quality Laboratory Compound Microscope for Professional Applications\u003c\/li\u003e\n\u003cli\u003eHigh Eyepoint Plan Eyepieces\u003c\/li\u003e\n\u003cli\u003eHigh Contrast Objectives\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Brightfield and Darkfield Condensers Included\u003c\/li\u003e\n\u003cli\u003eFully Coated Optical System with High Resolution\u003c\/li\u003e\n\u003cli\u003eCrystal Clear Sharp Images\u003c\/li\u003e\n\u003cli\u003ePrecise Mechanical System\u003c\/li\u003e\n\u003cli\u003eReady for Various Accessories and Attachments for Advanced Applications\u003c\/li\u003e\n\u003cli\u003e30 degree Inclined, 360-degree Swiveling Compensation Free Trinocular Head\u003c\/li\u003e\n\u003cli\u003eEight Magnification Levels: 40X-80X-100X-200X-400X-800X-1000X-2000X\u003c\/li\u003e\n\u003cli\u003eIntensity-Variable Transmitted Halogen Lighting System\u003c\/li\u003e\n\u003cli\u003eAbbe Condenser with Iris Diaphragm and Swing-Out Filter Holder\u003c\/li\u003e\n\u003cli\u003eColor Filter Included\u003c\/li\u003e\n\u003cli\u003eRack and Pinion Adjustment for Condenser\u003c\/li\u003e\n\u003cli\u003eLarge 3-D Double Layer Mechanical Stage\u003c\/li\u003e\n\u003cli\u003eLow Position Coaxial Stage Movement Control Knobs\u003c\/li\u003e\n\u003cli\u003eDual Side Coaxial Coarse and Fine Focusing Controls\u003c\/li\u003e\n\u003cli\u003eAdjustable Interpupillary Distance\u003c\/li\u003e\n\u003cli\u003eAdjustable Diopter on Ocular\u003c\/li\u003e\n\u003cli\u003eDurable Cast Alloy Frame \u0026amp; Stand with Stain Resistant Enamel Finish\u003c\/li\u003e\n\u003cli\u003eLarge Double Layer Mechanical Stage with Stain Resistant Finish\u003c\/li\u003e\n\u003cli\u003eUpward Stage Stopper to Protect Objectives and Slides\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 Quality Control Standard\u003c\/li\u003e\n\u003cli\u003eExcellent Five (5) Year Factory Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications :\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNosepiece: ball bearing quadruple\u003c\/li\u003e\n\u003cli\u003eInterpupillary Adjustment Mechanisms: 2-3\/16\" - 3-0\" (55 - 75mm)\u003c\/li\u003e\n\u003cli\u003eMechanical Tube Length: 6-5\/16\" (160mm)\u003c\/li\u003e\n\u003cli\u003eHead: trinocular anti-mold viewing head inclined at 30 degree\u003c\/li\u003e\n\u003cli\u003eWidefield Eyepiece: Plan high eyepoint WF10X, WF20X\u003c\/li\u003e\n\u003cli\u003eObjectives: high contrast 4X, 10X, 40X (spring), 100X (spring, oil)\u003c\/li\u003e\n\u003cli\u003eDual Stage Dimensions: 5-1\/2\"x 5-3\/16\" (140x132mm)\u003c\/li\u003e\n\u003cli\u003eStage Traveling Range: 3\"x 2\" (76x50mm)\u003c\/li\u003e\n\u003cli\u003eFocusing Range: 1-1\/8\" (28mm)\u003c\/li\u003e\n\u003cli\u003eDivision of Fine Focusing: 0.0000787\" (0.002mm)\u003c\/li\u003e\n\u003cli\u003eAbbe Condenser: NA=1.25 with rack and pinion focusing control\u003c\/li\u003e\n\u003cli\u003eIllumination: halogen lamp, 6V\/20W\u003c\/li\u003e\n\u003cli\u003eWide Power Supply: 220V, CE certified\u003c\/li\u003e\n\u003cli\u003eContamination: 2 (refer to IEC664)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePacking List : \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne Trinocular Compensation-Free Head\u003c\/li\u003e\n\u003cli\u003eOne Microscope Body with Frame, Base, and Halogen Illumination\u003c\/li\u003e\n\u003cli\u003eFour High Contrast Objectives, 4X, 10X, 40X and 100X\u003c\/li\u003e\n\u003cli\u003eTwo Pairs of Plan High Eyepoint Eyepieces, WF10X and WF20X\u003c\/li\u003e\n\u003cli\u003eOne Dry Darkfield Condenser\u003c\/li\u003e\n\u003cli\u003eBlue Filter\u003c\/li\u003e\n\u003cli\u003eOne Dust Cover\u003c\/li\u003e\n\u003cli\u003eOne Power Cord\u003c\/li\u003e\n\u003cli\u003eOne 6V\/20W Spare Halogen Bulb\u003c\/li\u003e\n\u003cli\u003eTwo Spare Fuses\u003c\/li\u003e\n\u003cli\u003eImmersion Oil\u003c\/li\u003e\n\u003cli\u003eUser's Manual Download\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39901276766273,"sku":"T580B-DK-3PL","price":569.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/products\/c3bb10935fd200d951bb9363d667c743.jpg?v=1695250359"},{"product_id":"amscope-40x-2000x-trinocular-compound-darkfield-microscope-with-oil-condenser","title":"AmScope T490 Series Simul-Focal Darkfield Trinocular Compound Microscope with 20W Halogen, Oil Condenser, 100X IRIS Objective and Optional Digital Camera","description":"\u003cp\u003eThe T490-DK adds darkfield illumination to our hardest-working microscope. A top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock. The simul-focal trinocular head provides a dedicated photo port which can be used simultaneously with both eyepieces. With brightfield and darkfield illumination, this model is ideal for bloodwork, fluid-analysis, and pathology.\u003c\/p\u003e\n\u003cp\u003eTo customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The 23mm photo port is height-adjustable to match focus with the eyepieces, and can be replaced with an optional CX series C-mount port which have built-in reduction, and can directly interface with C-mount cameras.\u003c\/p\u003e\n\u003cp\u003eThe objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.\u003c\/p\u003e\n\u003cp\u003eThe 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. LED sub-stage lighting provides bright illumination with high color-temperature for natural colors. The cool, energy-efficient lighting reduces heat for viewing live specimens, and provides high contrast for digital imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment.\u003c\/p\u003e\n\u003cp\u003eAn \u003cb\u003eoil darkfield condenser and specialized 100X darkfield objective lens\u003c\/b\u003e are included for darkfield observation. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. Two centering screws allow you to properly center the condenser for optimal contrast. The 100X plan-achromatic lens has a built-in iris to adjust its numerical aperture for fine-tuning contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis.\u003c\/p\u003e\n\u003cdiv style=\"max-width: 800px; text-align: left;\"\u003e\n\u003ch3 style=\"padding: 0.5em 0; margin: 0;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eOptical System\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eFinite-conjugate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eMechanical Tube Length\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eHead\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eTrinocular, 30° incline, 360° rotatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eInterpupillary Adjustment\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eSiedentopf compensation-free gemel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eOcular Diameter\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eEyepieces\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e10X, 20X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003ePhoto Port\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eheight-adjustable 23mm tube, CX series, simul-focal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Lenses\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eDIN standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Parfocal Distance\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Mounting Thread\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eRMS 20.32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eObjective Turret\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003equadruple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eFocusing System\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eCoaxial coarse and fine focus, upper limit-stop, tension control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eFocus Range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eDivision of Fine Focus\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e0.002mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eStage Design\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eDouble-layer with caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eStage Dimensions\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e140mm x 140mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eX-Y Translation Range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e75mm x 45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eTransmitted Illumination\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e\u003cspan\u003eVariable-intensity 1.4W (7 x 0.2W)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eCondenser\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003eNA1.25 Abbe condenser with iris diaphragm, 32mm filter holder\u003cbr\u003eNA1.25-1.36 oil darkfield condenser with centering knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003eSub-stage Condenser-holder\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003erack and pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: .05em 0; padding-left: 1em;\"\u003e100-240VAC 50\/60Hz wide-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-top: #808080 1px solid;\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"padding: 0.5em 0; margin: 0;\"\u003eObjective Lenses\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\" cellpadding=\"0\" cellspacing=\"0\" class=\"objectives\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eMagnification\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eCorrections\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eNA\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eImmersion Medium\u003c\/th\u003e\n\u003cth style=\"border: #808080 1px solid; padding: 0.5em; background-color: #e8e8e8; font-weight: bold;\"\u003eCover-glass Thickness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e4X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.10\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e10X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.25\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e40X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.65\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e100X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eachromatic\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e1.25\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eoil\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e100X\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eplan-achromatic, iris\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.31-1.25\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003eoil\u003c\/td\u003e\n\u003ctd style=\"border: #808080 1px solid; padding: 0.5em;\"\u003e0.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"padding: 0;\"\u003ePacking List:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne trinocular head\u003c\/li\u003e\n\u003cli\u003eOne microscope body\u003c\/li\u003e\n\u003cli\u003eOne photo port\u003c\/li\u003e\n\u003cli\u003eFour objective lenses: 4X, 10X, 40X, 100X\u003c\/li\u003e\n\u003cli\u003eOne pair 10X eyepieces\u003c\/li\u003e\n\u003cli\u003eOne pair 20X eyepieces\u003c\/li\u003e\n\u003cli\u003eOne oil darkfield condenser\u003c\/li\u003e\n\u003cli\u003eOne 100X darkfield objective lens\u003c\/li\u003e\n\u003cli\u003eOne power cord\u003c\/li\u003e\n\u003cli\u003eOne dust cover\u003c\/li\u003e\n\u003cli\u003eThree color filters (blue, green, yellow)\u003c\/li\u003e\n\u003cli\u003eOne sample bottle of immersion oil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39901281484865,"sku":"T490B-DKO-IRIS-3PL","price":700.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1974\/7905\/files\/compound-microscope-darkfield-t490-dko-iris-01_4_1.jpg?v=1689874586"}],"url":"https:\/\/amscope.co.uk\/collections\/applications-medical-microbiology-microscopes-dental-microbiology.oembed","provider":"AmScope UK","version":"1.0","type":"link"}