Microscope ZS-3-OP Type Galilean type binocular microscope Magnification changer Continuous zoom by drum rotation Eye piece 15X Total magnifications 6X~18X Field of view 35~10 mm Pupillary adjustment 50~75 mm Focus distance F=175 mm Diopter adjustment +/- 6D Illumination   Filters Co..

Microscope ZS-6-AD Type Galilean type binocular microscope Magnification changer Continuous zoom by drum rotation Eye piece 12.5X wild field Total magnifications 5X ~ 30X Field of view 49~9 mm Pupillary adjustment 50~75 mm Focus distance F=175 mm Diopter adjustment +/- 6D Illumination Fil..

Microscope ZS-6 Type Galilean type binocular microscope Magnification changer Continuous zoom by drum rotation Eye piece 12.5X wild field Total magnifications 5X ~ 30X Field of view 49~9 mm Pupillary adjustment 50~75 mm Focus distance F=175 mm Diopter adjustment +/- 6D Illumination   ..