Richter Optica S850 Stereo Zoom Trinocular Microscope 8x-50x

The Richter Optica S850 trinocular stereo zoom microscope provides magnification of 8x-50x zoom and is on a post stand.

• Head: Trinocular body, 45º inclined. Viewing head rotates 360°, locks in place by tightening set screw. Includes 0.4x focusing c-mount adapter.
• Eyepieces: Includes widefield, high eyepoint plan 10x eyepieces, FN 22mm. Diopter 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 below.
• Objective Lenses: Zoom range of 0.8x - 5x.  Microscope has click stops for making accurate measurements.
• 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.
• Stand: Low-profile post stand has plain white base that measures 320mm W x 260mm D (12.6" W x 10.2" D). Thickness of the base is 19.2mm (0.8"). Top of post on stand is ~350mm (13.8") high, and the maximum distance between the microscope head and the base is ~260mm (10.2").
• Working Distance: 115mm
• Focusing: Coarse focus adjustment, tension is adjustable.
• Illumination: The included LED ring light has four quadrant zones that can be turned on or off with push of a button, which is ideal for reducing glare. The lights have variable intensity, with brightness adjustable from 0 - 100%. 72 LED lights offer cool, bright illumination.
• Warranty: 5 year warranty on microscope, 1 year for ring light
• Includes: Dust cover
• Click here for S850 Instruction Manual