الوصف

Item specifics :

Magnification: 3.5x
Working distance: 320-420 mm
Field of View: 60 mm
Material of lens-barrel: plastic and optic glass
Headband with Leather
Frame: headband mounted
Optical system: Compound Optics
Power: 5W
Light Intensity: 65000lux
Lifetime of led : 20000h
Spot size(420mm) : 1-9mm
Battery capacity:1200MAH
Working time : ≥6h
Charging time : 4h
Input: AC100-24OV/50-60Hz
Brightness : Ajustable
Spot size: Ajustable
Box size: 26.5*23.5*16.5cm