AmScope - 78-LED Microscope LED Ring Light with Controller - LED-78

• 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