Polarizing microscope with competitive price 45mm DIN Achromatic Objective:4X,10X,40X(S),100X(S, Oil)Wide Field Plane-Scope Eyepiece WF10X/18 with 0.1mm scale of Crosshair: 1 piece, Wide Field Plane-Scope Eyepiece WF10X/18: 1 pair;Total Magnification: 40-1000X;Articulated Free Binocular Head,Interpupillary Distance:55-75mm;30º Inclined,360º Rotatable;Revoving Round Stage:Ø160mm.360ºRotatable and ...