Operation Microscope

MicroscopeEyepiece 10X and 16X Objective lens 1X Total magnification 10X and 16X Diopter adjustment ±5D Visual field 10mm Pupil Distance adjustment 50-75mm(at eyepiece 10X) 55-70mm(at eyepiece 16X) Working distance(W.D.) 78mm Illumination Slit width 0-10mm Slit length 1mm, 3mm, 5mm,10mm Filter Cobalt blue, Green, Color temperature conversion frilter Illumination angle On the level circumference 30 degree Light source High brightness white LED Battery Type Rechargeable lithium-ion battery Rated capacity 7.4V/680mAh Operation time About 2 hours(at full charge with maximum illumination) Battery ChargerRated input AC 100-240V 50/60Hz Charging output DC 804V/600mA General Dimension 159mm(W)x 107mm(D)x231mm(H) Weight About 700g Type of protection against electric shock Internal Battery type Degree of protection against electric shock Type B