47mm 40 LEDs Microscope Ring Light Illuminator Lamp for Industrial Camera

Brightness Adjustable 40 LEDs Bulbs Ring Light Lamp Illuminator with AC Power Adapter. Ring Lights Source LED Illuminating for Stereo Microscope Digital Camera Magnifier Inner Dia 47mm.

Feature:
40 bright white LED bulbs, 6W
100,000 hours of life.
Power input: 100-240V, 50-60HZ, auto switching.
with Female thread M28*0.75
Inner Interface Diameter: 47mm
Intense and focused shadow-free illumination.
Variable intensity control.

Package incluede:
1 x 40-LED Ring Light
1 x Power Adapter