Optics - Infinity Optical System
Observation Tubes - Seidentopf binocularhead/Seidentopf trinocularhead, 50-75mm
Viewing Head - Seidentopf head,inclined at 30°,360° rotatable
Optical Coating - Transmittance ≥ 95%
Eyepiece - Wide field eyepiece WF10×22mm
Objective - Infinite plan achromatic objective: 4X, 10X, *20X, 40X, 100X
Flour semi-apo objective: 4X, 10X, 20X, 40X, 100X
Infinite plan phase objective: Ph10X, 20X, 40X, 100X
Nosepiece - Quadruple nosepiece / *Quintuple nosepiece
Stage - Double layers mechanical stage 210×150mm / 75×50mm
Condenser - Abbe condenser N.A.1.25 with iris diaphragm & filter
Focusing - Coaxial coarse and fine adjustment, fine division 0.002mm, coarse stroke 37.7mm per rotation, fine stroke 0.2mm per rotation, moving range 24mm
Illumination - LED illumination, brightness adjustable
Electricity - 100-240V AC,50/60Hz
Package Dimension (W*D*H) (mm) - 590*350*360
Gross Weight (Kg) - 9
*Optional - Phase contrast kit;Drak field attachment; Microscope camera (Standard imaging software) / Win 10 Pad / Digital display