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2.Upright binocular view head,the interpupillary distance is between 55-75mm.
3.Built-in incident light 3V
4.Plastic body and easy to carry.
5.Durable package.
6.Present dust cover.
7.Send with phone holder. Easy for taking pictures.
Theory:Stereo Microscope
Drawtube:Binocular
Total Magnification:40X
Total magnification40X= (Eyepieces 20X) x(Objective lens 2X)
Eyepieces:WF20X
Top Light:LED Electrical Illumination
Net Weight:500g