AmScope LED-56S 56-LED Microscope Ring Light with Dimmer LED-56S

This is a 56-led ring light with built-in intensity control and mounting size up to 2-3/8" (60mm) in diameter. The ring light has 2-3/8" (60mm) inside and 4" (100mm) outside diameters. It works with power supplies from 110v to 240v. It comes with a 1-7/8" (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. This kit comes with one year warranty against manufacturing defects. Features & specifications ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" 56 bright white led bulbs built-in intensity control 100000 hours of life intense and focused shadow-free illumination variable intensity control mounting size up to 2-3/8" (60mm) in diameter inside diameter of the ring light 2-3/8" (60mm) outside diameter of the ring light 4" (100mm) power input 110-240v 50-60hz auto switching packing list ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" one 56-led ring light one power adapter one 48mm ring adapter

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