Binocular Loupes:

Parameters:
Magnification 3.5X
Working distance 280-380mm
Depth of field 80mm
Field of View 60mm
Weight 52g

Lamp

Specification
Lamp：5W
Intensity:15000-30000lux
Color Temperature:6000K
The lifetime of the bulb:100000 h
Continus run-time:4 h
Voltage: AC100-240V/50-60HZ
Battery:Lithium Battery
The brightness can be adjust
4 Color for your choose: Blue Red Silver Black
With Filter to reduce blue-light
Light Spot Shape:Clear Circle
Net Weight:295g( Battery--90g Light Source--46g Charger--68g Cloth Case--83g)
Package: Cloth case 15.5*13.5*6.5cm 0.28KG/PC