40X Binocular Stereo Microscope LED Light PCB Solder Mineral Specimen Watch Students Kids Science Education Phone Repair

Features: 1.This mini 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.Built-in incident light 3V 4.Plastic body and easy to carry. 5.Durable package. 6.Present dust cover. Specification: 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 Batteries:2 AA Batteries (Not Included) Package includes: 1 x 40X Binocular Stereo Microscope Details pictures: