Description:

144 LED bright focused and shadow-free illuminator
2.5" (63mm) inside and 3.64" (92.5mm) overall outside diameters
Power input: 110 V, 50-60HZ, auto switching
The brightness of 0-100% adjustable, high brightness.
Widely used in stereo microscopes and cameras auxiliary lighting, very practical.

Specification:

Material: Plastic
Color: Black
Plug Type: US, 110V
Interface size: 63mm
Inner diameter: 63mm
Outer diameter: 92mm
Brightness: more than 18000LUX
Dimming: luminance 0~100%
Working distance: 40-250mm
Power: 4.5W
Input: 110V
Output: 12V /0.5A
LED Light Beads Quantity: 144pcs
Power Adapter 12V /0.5A

Package Includes:

1 Piece LED Ring Light Lamp
1 Piece Power Adapter(US)

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!