Provides high quality, durable and reliable optical system and operating mechanism. Meets modern biology, medicine, scientific research, modern electronics industry, online testing and other technology industries such as high precision requirements. Features: 1. The film coated with special high-quality optical component produces high-quality optical image. 2. In a large field of view to form a flat surface and good contrast, especially in the peripheral visual field, brighter and clearer image quality 3. 0.7X ~ 4.5X (6.3:1) continuous varifocal lens, 7X standard magnification ~45X. (Optional optional lens, magnification 14X~180X) 4. Effective standard working distance 100mm, optional lenses, working distance will be increased to 26mm~287mm, create enough space for use 5. Observation head 45° Tilt Binoculars diopter adjustable to ensure that various vision users can get a clear image of satisfaction 6. Ergonomic design, better point of view height, long time without feeling tired 7. Handwheel zoom level (axial) double-sided installation, easy to operate and convenient, high repeat accuracy Zoom 8. With various accessories, expand your application areas. Parameters of SZM7045 binocular Microscope body - standard Optical system Greense optical system Head observation Binoculars 45° Interpupillary adjustment 55 ~ 75mm Zoom ratio 1:6.4 Magnification range 0.7X ~ 4.5X Target 1X Working distance 100mm Eyepiece WF10X/FN20 Field of view 28, 6 ~ 4.4mm Microscope body optional Magnification range 3.5X ~ 180X Auxiliary targets 0.5X, 1.5X, 2X Working distance 30 ~ 165mm Eyepiece WF15X/FN15, WF20X/FN10 Field of view 1.1 ~ 57.1mm
