video microscope, Hd electronic video microscope, new , hot sell; can use for IR6000 or ... 7-4.5 XEyepiece: 0.5 XFluctuation range: 270mmThe handwheel focus range: 65mmCenter distance: 140mmPillar diameter: mmLens interface diameter: ... plastic industrial, medical and biological medicine.This product configuration: microscope, CCD, microscope lamp, cable, drive discAfter-sales: free is guaranteed for ...