... Rotatable 2,Objective: Achromatic DIN 4X,10X,40X(S),100X T-25 Microscope observation instumentUsesMonocular oblique cylinder compact series biomicroscopy ... , at 45° Rotatable2Objective: Achromatic DIN 4X,10X,40X(S),100X(S,Oil)3Eyepiece: Wide Field Eyepiece WF10X4Stage : Double Layers ... revolving nosepiece.7. Objectives:4X,10X,40X(S) and 100X(S,oil)high-quality achromatic objectives make the imaging ...