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Optical system: Greenough Type
Magnification ratio: 7.5:1
Zoom range: 0.67 - 5x (stops at 0.67/1/2/3/4/5x)
Total magnification: 3.35 - 300x (depending on the eyepiece and auxiliary objective used)
Eyepiece: Fixed type; eyepiece tilt angle: 45°; adjustment range: 52 - 75 mm
Equipped with a 3-eye observation system, suitable for direct observation or integration with a digital camera
Eyepiece (diopter adjustment): C-W10xB (F.N. 22)
Working distance: 115 mm (standard).
