AmScope 80-LED Heavy-Duty Microscope Ring Light

This 80-LED adjustable ring light comes with 2-7/16inch (62mm in diameter) inner diameter, a 110-240V power adapter and a 1.875 inch (48mm in diameter) ring adapter. With variable intensity control, it provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes. 80 bright white LED bulbs Aluminum ring body construction Heavy-duty durable metal control box 100,000 hours of life Intense and focused shadow-free illumination Variable intensity control Mounting size: up to 2-7/16inch (62mm) in diameter Inside diameter of ring light: 2inch (51mm) Outside diameter of ring light: 4inch (100mm) Power input: 110-240V, 50-60HZ, auto switching Fits up to 2.5 inch (62mm) mount rings Type: Accessories

80 bright white LED bulbs Aluminum ring body construction Heavy-duty durable metal control box