Digital Stereo Microscope for Still Images & Live Video Stereo Microscopes also know as Macro-scope have unique features Long Working Distance Wide Field of View 3D Depth of Focus Our Zoom Microscopes can be used in both Industrial & Life Science Application Excellent Optics ruggedness & versatility Professional Stand Option For distinguishing genuine & limitation Gems For Electronics & Rubber Industry Surface Inspection & Dissection For Zoology & Botany (Ants, insects, plants, etc) Used in Geology & mineralogy Zoom ratio of 1:6.4 165mm Long Working Distance Extra Wide Field Eyepieces Circular LED light for Uniform Illumination