OPTIKA SZR-180 Trinocular Research Stereo Microscope, 7.5x to 135x Magnification

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The SZR-180 is the top-of-the-range stereo zoom microscope dedicated to the world of research. With a wide magnification range and high optical resolution combined with effective ergonomics, the SZR-180 is the perfect companion in advanced research. The 18:1 zoom allows you to observe a wide range of samples, from single cells to entire microorganisms.

The SZR-180's wide base offers a huge space for sample holders, intuitive controls and an extremely low profile for easy access and reduced fatigue-free body movement. The LED diascopic illumination is designed to achieve high overall contrast and includes the innovative OIC (Oblique Illumination Contrast) system, ideal for transparent structures, and dark-field illumination.

Product Specifications

Viewing Head Trinocular 100/0 – 0/100 (on right tube), 20° inclined, 52-112 mm interpupillary distance, dioptric adjustment
Eyepieces WF10x/23 mm, high eyepoint with rubber cups.
Objective PLAN Apochromatic 1x, N.A. 0.15
Magnification 7.5x-135x (zoom ratio 18:1), zoom click stops at 0.75x, 1x, 2x, 3x, 6x, 10x, 13.5x with aperture diaphragm.
Working distance 60 mm
Stand High-grade, precision fixed with handle and focus.
Focusing Coaxial coarse & fine, coarse total travel 125 mm, fine single rotation 2 mm. Rack and pinion focusing mechanism.
Stage Glass transparent plate for transmitted illumination diameter 180 mm.
Illumination LED transmitted, with OIC (Oblique Illumination Contrast) and darkfield illumination. Multi-plug 100-240Vac/12Vdc external power supply.
Warranty Ten (10) Years mechanical and optical parts
Two (2) Years electrical

Product Resources


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30.00 LBS
22.00 (in)
18.00 (in)
16.00 (in)


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