The Richter Optica S850 binocular stereo microscope head has a zoom magnification range of 8x - 50x.
- Head: Binocular body has 45° inclined head.
- Eyepieces: Includes widefield, high eyepoint plan 10x eyepieces, FN 22mm. Diopter is adjustable ±5 on each eyepiece. Interpupillary adjustment from 52mm to 75mm. Eyepieces accept 24mm diameter reticle. 15x and 20x eyepieces are available and can be ordered separately.
- Objective Lenses: Zoom range of 0.8x - 5x.
- Zoom Ratio: 6.3:1
- Total Magnification: 8x - 50x. For alternate magnifications eyepieces can be changed and auxiliary lens added to stereo microscope. View magnification chart here for details. Extended magnification of 4x - 200x available.
- Focusing: Focus holder is not included. Head fits into a 76mm diameter focus holder.
- Working Distance: 115mm
- Warranty: 5 year warranty
Click here for S850 Instruction Manual