Youth Microscope Industriel Stereo Microscope China Trinocular Stereo Zoom Microscope

SZ 810 BP Series Zoom-stereo Microscope       Zoom Stereo Microscope, 0.65~5.3x, 1:8.1, Binocular, No Light--0.65~5.3x Zoom Lens, High Zoom Ratio 1:8.1, Outstanding Ergonomic Design--Total Magnification Up To 3.25x~212x (View Field 73.85~1.23mm) With Optional Eyepiece & Lens--Binocular & Trinocular Head 35° Viewing Angle Large View WF10x/24mm Eyepiece--Zoom Knob With Magnifying Stop Pin Enable User To Limit Zoom Range As Need Easily--Large Track Stand 330x330x High Stability, Reflect & Transmit 3W LED Light Optional /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1