Product features:
- Inside diameter of the ring light:2.5'' (62.5mm)
-Brightness:300001×-400001×(working distance 80mm)
Product specification:
It works with power supplies from 110V to 240V.
This is a 144-LED ideal durable cool light source for microscope.
It provides cool,even,intense and strong fouced shadow-free illumination.
It's brand new in the original box,with one year manufacturing defects.
Package Includes:
One 144-LED Ring Light
One Power Adapter