Unitron Z850 Zoom Stereo Microscope Series

The Unitron Z850 Series with a 6.3:1 zoom ratio is an ideal choice for industrial inspection, assembly, quality control, OEM integration, research and education applications requiring a higher magnification range.

The Z850 Series is a versatile, high performance, ergonomically designed zoom stereo microscope ruggedly built to withstand years of heavy usage.

The Z850 Series is available with either a binocular or trinocular viewing head.

We design every system to your specific needs. Contact us for custom builds and pricing

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Product Description

Standard Specifications

  • 0.8x – 5.0x zoom magnification range
  • 6.3:1 Zoom ratio
  • Magnification range 8x-50x (with 10x eyepieces)
  • 45° viewing angle
  • 115mm working distance
  • Interpupillary Distance Adjustment 52mm – 75mm
  • WF10x/22mm focusing eyepieces
  • Field of view 27.5mm-4.4mm
  • Airtight and anti-mold design
Optical Data
Auxiliary Objective Working Distance (mm) EYEPIECE
WF 10X/222 WF 15X/16 WF 20X/12.5
Total Magnification Visual Field (mm) Total Magnification Visual Field (mm) Total Magnification Visual Field (mm)
115 8-50X 27.5-4.4 12-75X 20.0-3.2 16-100X 15.6-2.5
0.5X 211 4-25X 55.0-8.8 6-37.5X 40.0-6.4 8-50X 31.2-5.0
0.7X 136 5.6-75X 39.3-6.3 8.4-52.5X 28.6-4.6 11.2-70X 21.4-3.4
2X 43.5 16-100X 13.8-2.2 24-150X 10.0-1.6 32-200X 7.8-1-3