This is a 144pcs bright white LED bulbs ring light kit for stereo microscopes. The kit includes a 144-LEDs ring light with 61mm inner diameter, a 100-240V power adapter and a ring adapter with 48mm thread. With variable intensity control, it provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes. This kit comes with one year warranty against manufacturing defects. It is brand new in original box.
| Working Voltage | 100-240V |
| Output Voltage | 12V |
| NO. of LED | 144 pcs |
| Brightness adjustment | 0~100% adjustable |
| Sectional lighting control | Unavailable |
| AC Adapter | Separated from lamp house |
| ON/OFF switch | Built on lamp house |
| Color temperature | Around 6500K |
| Brightness at height of 100mm | Around 18000 lux |
| Inner Diameter | 61mm (min 40mm) |
| Power | 4.5W |
| Material of ring light house | Plastic |
| Painting Color of ring light house | White |
| Life span | 20,000 hours |
- 1 pc of LED Ring Lamp
1 pc of AC Adapter
1 pc of 48mm Ring Adapter