100% brand new and high quality.
1.This stereo plastic microscope has sharp stereo erect image over a side field view.Widely used in electric factories,laboratories,schools,scupture and families etc.
2.Upright binocular view head,the interpupillary distance is between 55-75mm.
3.The working distance of 2X magnification of objective 70mm
4.Built-in incident light 3V
5.Full environmental protection plastic body and easy to carry.
6.Carton and foam inner box packing. Prevent damage in transit.
Total magnification 20X= (Eyepieces 10X) x(Objective lens 2X)
Top Light:LED Electrical Illumination
Interpupillary distance: 55-75mm
Working distance: about 40mm
Batteries:2 AA Batteries (Not Included)