Seidentopf Binocular viewing Head Inclined at 30º,360º rotatable, Interpupillary 55-75mm,Wide Field Eyepiece WF10X/20,S-Plan Achromatic Objective 4X,10X,40X,100X,Backward Quadruple Nosepiece,Double layers Mechanical stage 132mmX142mm/75mmX40mm,condense NA1.25 with Iris Diaphragm and filter ,Coaxial Coarse and Fine Adjustment,Fine Division 0.002mm,Coarse Stroke 37.7mm per Rotation,Fine Stroke 0.2mm per Rotation,Moving Range 20mm,S-led illumination ,brightness adjustable ,Green Filter,you want to know more,you can refer to my nbkele dot net.
Biolobical microscope