Hackbuteers (China) Medical Instrument Co., Ltd |
Features:
Magnification: 3.5X
Working Distance :360-420mm
Depth of Field:70mm
Field of View:60mm
Material:lens optic glass
Frame :plastic frame with waterproof eyeglass
Holder:ABS
Package:
Aluminium case
Package size:18*13*8 cm
Package weight :200g