3301 series Zoom Stereomicroscope

3301series Zoom Stereo-Microscope3301Series zoom stereo-microscope is a kind of binocular stereo-microscope, with can magnify micro objects continually and show clear stereo up-right picture. It can be used for observation in medical and health, farming and forestry, as well as public security departments, school and scientific research institutes, and is also used for inspections, assembling and repair of tiny precision spare parts in electronics and precision machine industries. Features and technologic specifications: 1) Objectives range of zoom magnification: 0.7X – 4.2X 2) Eyepieces field is wide and clear. 3) The binocular eyepiece tubes is inclined 45°and can be rotated 360°, the adjustment range of interpupilary distance: 53-75mm, the diopter of eyepiece can be adjusted. 4) Anti-mildew is installed in binocular to extend the life of instrument. 5) Transformer is out of the base of instrument. 6) Many illumination models can be choosed. 3301AT3301B3301C3301DSpecifications: Model Specifications 3301A3301B3301C3301DIllumination Transmited, Reflected and mixed illuminationReflected illuminationBase size260mm x 290mm148mm x 240mm240mm x 300mmEyepieces WF10X (field Diameter. 22mm)Objectives Zoom range 0.7x - 4.2xTotal magnification7x - 42xWorking distance90mmOptional accessoriesEyepieces: WF15x,WF20x,WF25x,10X division Accessories objectives: 0.5x,0.75x,1.5x,2x Photo device: 0.4x, 1x CCD adapter Illumination: 8W, 220V/110V fluorescence lampNoticesTrinocular model is a addition "T" , for example: 3301AT