48 LED Microscope Ring Light with Dimmer

48 LED Microscope Ring Light with Dimmer. This is a 48-LED intensity adjustable ring light for stereo microscopes with a mounting size 2.4" 61mm in diameter. The ring light has 2.5" 62.5mm inside and 3.64" 92.5mm overall outside diameters. It works with power supplies from a 100-240V and comes with a 1-7/8" 48 mm 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 all stereo microscopes. Features & Specifications : 48 bright white LED bulbs 6000K color temperature Variable intensity control over 33000LUX Working distance of 10cm Intense and focused shadow-free illumination Power input: 100-240V, 50-60HZ, auto switching Power Output: 5V/1A Fits up to 2.4" 61mm mount rings Inside diameter of the ring light: 2.5" 62.5mm Mounting flange has.63" 16mm depth 48mm threaded mounting ring has a 53.75mm outer diameter Overall outside diameter: 4" 100mm Packing List : One 48-LED Ring Light One Power Adapter One 48mm Ring Adapter Shipping Weight: 0.55 lb