Differential interference microscope DX70-DIC advanced laboratory microscope, to replace imported products infinity optical system inverted microscope eyepiece wide angle large, ultra-clear broad vision DIC contrast image is clear, interference even stronger sense of relief and long working distance infinity flat field lens support carrying large double turntable stage with switching the polarization, lateral synchronous video output □ matter eyepiece and magnification Total magnification: 100 ×, 200 ×, 500 ×, 1000 × infinity lens: 10 ×, 20 × , 50 ×, 100 × Dry Dry nosepiece: positioning the ball inside the five-hole big wide angle eyepiece: WF10 × / 22mm reticle eyepiece: 10 × zoom, the cell value 0.1mm, depending on the degree of compensation micrometer C1: grid = 0.01 / 1mm □ technical parameters of binoculars: hinged, dip 45o, IPD 53-75mm, diopter adjustable ± 5D video output: Lateral synchronous optical output, standard interface mechanical stage: Large double bearing 242 * 200mm, with 30 * 30mm disc axis table: Φ130mm, rotate 360o, attached sample holder plate loading: Aperture Φ10mm, Φ20mm focusing mechanism: coaxial coarse jog, lift 30mm, trimming 2μm, focusing position and tightness adjustable differential interference: 10 × DIC sliding group, 20 × DIC sliding Group polarizing device: push-pull, built-in analyzer and polarizer filter pack thrusters group: five positioning thrusters: Yellow / Green / Blue / Neutral / Through input power: AC220V / 50Hz / 60VA instrument quality: Volume 56 * 48 * 64Cm3, weight 13.7kg