PST 901-S

Our PST 901-S is a Greenough-type stereo zoom microscope. The V-shape optical path of Greenough allows us to design a very compact and slim unit, highly versatile and appreciated for 3D viewing. Samples with significant depth can be quickly inspected. PST 901-S has a trinocular head which is 45° inclined to ensure comfortable posture to the user even after several hours of operation.

Key Benefits

  • Large, pillar-type stand
  • Good optical performance with plan achromatic
  • High-quality objectives and parfocal achromatic zoom
  • Good eyesight for good image analysis
  • Large working distance and field of view size
  • Coarse and fine focusing
  • Monitoring the image instantly

PST 901-S has a 0.67x-4.5x zoom range and a 6.72:1 zoom ratio, being purposely designed for routine and advanced inspections. This zoom ratio enables most samples to be observed at the appropriate magnifications. When combined with proper accessories (2x additional lenses and 20x eyepieces), PST 901-S delivers excellent image quality up to 180x.

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