SPZ-50 Stereo Zoom Binocular Microscope Body
Body: Binocular
Eyepiece:10x Wide Field (FN: 23) 45° Inclined
Objective Lens: 0.67x to 5.0x
Magnification: 6.7x to 50x
Working Distance :108mm (4.25";)
Zoom Ratio: 7.46:1
Field of View: 34.3 to 3.6mm
Interpupillary Distance: 52 to 75mm
Diopter Adjustment: +/- 7.2 D in both eyepiece tube
Optical System: Greenough