Metallurgical Microscope USED ON METALLURGICAL RESEARCH, LABORATORY, HIGH SCHOOL Metallurgical MicroscopeObjectives:4*0.1W.D.22mm,10*0.25W.D.10mm,20*0.4W.D.5mm,40*0.6W.D.3mmEyepieceWF10X/20mmViewing headcompensation free binocular headNosepieceQuintuple nosepieceStageDouble layers mechanical stage 190*160mm,moving stage75*50mmCondenserNA1.25Abbe condenser with iris diaphragemFocusingCoaxial ...