Chongqing Optec Instrument Co., Ltd.  

Product Name: Magnifier PCB&Nbsp; Inspection&Nbsp; Microscope for Stereo Microscope Model NO.: SZ680 BP 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: 3.5X-184X Zoom Ratio: 1:6.5 Actual Field of Image Space: 22mm Working Distance: 110mm Stereo Angle: 12