Key Features:

• 78-LED ring provides strong shadow free illumination
• Control box for light intensity adjustment
• Outside diameter of ring light: 4.17 (106mm)
• Mounting size: up to 70mm in diameter
• 100V - 240V Wide band voltage power supplies

This is an intensity-adjustable 78-LED ring light with control box. Its mounting size is up to 2-9/16" (70mm) in diameter, and it has an outer diameter of 4.17" (106mm). It works with wide band voltage power supplies from 100V to 240V. It comes with a 1-7/8" (48mm in diameter) ring adapter. This ring light provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes. This kit comes with one year warranty against manufacturing defects.

Features & Specifications:

• 78 bright white LED bulbs
• 100,000 hours of life
• Intense and focused shadow-free illumination
• Variable intensity control
• Fits up to 70mm mounting rings
• Outside diameter of ring light: 4.17 (106mm)
• Power input: 100-240V, 50-60HZ, auto switching

Packing List:

• One 78-LED Ring Light
• One Control Box
• One Power Cable
• One 48mm Ring Adapter
• Shipping Weight: 1 lbs