Microscope XSZ-107BN
XSZ-107BN 1600X advanced biological Microscope : objective:4x,10x,40x(s),100x(s,oil) wide field plane-scope XSZ-107BN 1600X advanced biological Microscope: 1)45mm DIN achromatic objective:4x,10x,40x(s),100x(s,oil) 2)wide field plane-scope ...