GS-SX1250 Series CMO Zoom

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SX1250 series was designed for biological and industry research. It is based on Galileo optical system and man-machine engineering. A perfect micro-image is presented with easy operation. 

For a very fast focus a coaxial mechanism is available, and beside this, it is lockable for long-term observation. Focusing knob with comfortable hand feel, releases the fatigue from long time operation. It has a tilting viewing head from 5 to 45 degree, and can be flexibly adjusted for different operators with different posture.




This model has a large zoom ratio from 0.8x to 10x, with click stop for every main time, which can be manually unbind for zoom magnifying smoothly. 




The lens performance of color rendition is improved significantly by the apochromatic design. The axial chromatic aberration of red/green/blue/purple is corrected and converged on a focal plane, so the real color of the sample is presented by the objective. 




To adjust depth of field for high-quality image, shift the aperture diaphragm in front. 




It has a compact and streamlined holder which assures the support of the forearm, reduce the fatigue of arm and shoulder from long-time operation.





Optical Data

Optical System Galilean Optical System
Zoom Ratio 12.5 : 1 (0.8x-10x)
Total Magnification 100x
Object Field -
Working Distance 78mm

Optics Carrier

Observation Tube Binocular head/Trinocular head

Objective Lens

Achromat -
Plan Achromat -
Plan Apochromat -

Technical Specifications

Dimensions (W x D x H) 239.7mm x 452.7mm x 405.7mm
Weight -