Feature:1. APPLICABLE MODEL: Adjustable microscope ring led light support 360 rotation, suitable for single tube and stereo microscopes with a 63mm diameter2. 56 BRIGHT LED BEADS: Soft and long lasting LED light source with over 30000 hours of usage time, along with a 48mm adapter ring for additional compatibility3. WIDE COMPATIBILITY: LED ring microscope light is designed for 63mm interfaces with a 360 degree metal rotating ring, suitable for AC100V240V input voltage4. BRIGHT AND LASTING LIGHTING: Microscope LED ring lamp produce 12000lx illumination with a color temperature of 6500K, offering a brightness adjustment range of 0100 percent5. CONVENIENT AND RELIABLE: Rotate to adjust the light brightness of adjustable LED ring microscope light, providing a reliable and energy efficient lighting solution for microscopy applicationsSpecification:Item Type: LED Ring Microscope LightModel:KP-LED-56A63mmNumber of LEDs: 56PcsInterface Size: Approx. 63mm / 2.48in with self belt 360 metal adapterAdapter Ring: Approx. 48mm / 1.89inInput: 50/60HZOutput: DC12V 0.5AMaximum Output Power: 3.5WWorking Distance: Approx. 50 ~ 250mm / 1.97 ~ 9.84inMaximum Illuminance: 12000lxColor Temperature: 6500KBrightness Adjustment Range: 0-100 Percent adjustableLight Color: Pure whiteProduct Lifespan: >30000HRSEffective Light Distance: Approx. 75mm / 2.95inEffective Light Diameter: Approx. 30mm / 1.18inProduct Shell Color: WhiteLampshade: FrostedHead Outer Diameter: Approx. 96mm / 3.78in.Package List:1 x LED Ring Light1 x Plug1 x 48mm Ring Adapter