Chongqing Optec Instrument Co., Ltd.  

Product Name: Dependable Performance Digital Biological Microscope for Teaching Microscope Model NO.: SZ680TP Principle of Optics: Differential Interference Contrast Microscope Principle: Optics Usage: Teaching, Research, Industry Shape: Cylindrical Shaped Lens Kind of Light Source: Ordinary Light Stereoscopic Effect: Stereoscopic Effect Mobility: Desktop Number of Cylinder: Binoculars Type: Stereomicroscope Magnification: <50X Magnification Range: 3.4X-188X Zoom Ratio: 1:6.8 Actual Field of Image Space: 23mm Working Distance: 110mm Stereo Angle: 12