Aven DSZ-70 Binocular Stereo Zoom Microscope - 20x-70x

Body Type - Binocular, 360° rotatable, 45° inclined eyepiece tube. Eyepieces - Two 10x(FN20) eyepieces. Optional: 15x(FN15), 20x(FN11.4) available to extend magnification range. Auxiliary lens - 0.5x, 0.75x and 1.6 auxiliary lenses available to extend magnification range of microscope. Working Distance - 80 mm. without auxiliary lens, 120 mm. with 0.5x auxiliary lens, 85 mm. with 0.75x auxiliary lens, 41 mm. with 1.6x auxiliary lens. Zoom Ratio - 3.5:1. Diopter Adjustment - On both eye tubes: +5.6D-0.72D. Interpupillary Distance - Adjustable from 52 to 75 mm. Optical System - Greenough. Item Weight - 3.65 lbs.Specifications Body Type - Binocular, 360° rotatable, 45° inclined eyepiece tube. Eyepieces - Two 10x(FN20) eyepieces. Optional: 15x(FN15), 20x(FN11.4) available to extend magnification range. Auxiliary lens - 0.5x, 0.75x and 1.6 auxiliary lenses available to extend magnification range of microscope. Working Distance - 80 mm. without auxiliary lens, 120 mm. with 0.5x auxiliary lens, 85 mm. with 0.75x auxiliary lens, 41 mm. with 1.6x auxiliary lens. Zoom Ratio - 3.5:1. Diopter Adjustment - On both eye tubes: +5.6D-0.72D. Interpupillary Distance - Adjustable from 52 to 75 mm. Optical System - Greenough. Item Weight - 3.65 lbs. - SKU: AVEN675

26800B-394 SSZ-30 Stereo Zoom Binocular Microscope on Stand DABS with LED Ring Light & O.5X LENS