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UNITRON Z12 Zoom Stereo Microscope Series

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The new Z12 zoom stereo microscope by Unitron packs features found in higher priced microscopes. The Z12 has a 12:1 zoom ratio and a hefty 8X to 400X magnification range. It's sturdy yet versatile, and at an affordable price for industrial inspection, educational applications, and stem cell and embryo selection. Three new stands are available to fit a variety of settings: plain focusing stand, transmitted light base with sliding/tilting mirror, and a slim profile LED transmitted light base. The color-balanced LED light sources provide bright illumination to the specimen and are cost effective with low energy consumption. The tilting trinocular head offers ergonomic comfort. Apochromatic objectives give crisp color and high resolution of fine structures. Click-stop zoom positions allow the user to turn to specific magnification settings. Adding a digital camera is easy on the Z12 microscope..

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Optical System Galilean optical system. Variable zoom magnification system with parallel optical axis; zoom drive system: horizontal handle. Apochromatically corrected common main objective. Click-stops for various zoom positions incorporated-manual, user can turn this feature on or off.
Viewing Body Choice of ergonomic tilting trinocular viewing head, 5° -45° adjustable(0:100 or 100:0 viewing split, or 30° fixed angle trinocular viewing head (50:50 viewing split)
Anti-Mold Anti-mold and airtight design
Magnification Zoom ratio: 12:1; Magnification 0.8x - 10x with click stops; magnification indications at 0.8, 1.0, 1.5, 2.5, 3, 4, 5, 6, 8, 10
Working Distance 78mm (with 1.0x objective); 20mm (with 2.0x objective)
Interpupillary Distance Adjustment 52mm-75mm
Eyepieces WF 10x/23mm FOV focusing eyepieces with built-in diopter adjustment and roll-down eyeguards (eyepiece accepts a 26.5mm reticle
Auxiliary Objectives S-APO 1.0x objective, N.A. 0.1, W.D. 78mm
Stands Choice of diascopic transmitted light base with 360° sliding/tilting mirror with 24 watt LED fiber optic illuminator with flexible gooseneck, slim profile LED transmitted light stand with adjustable color temperature, or plain focusing stand
Accessories Dust cover and instruction manual.
Warranty 5 year limited warranty for parts, labor, and electronic components.

Optional Accessories

  • Digital camera
  • C-mount adapters 0.35x, 0.50x, 0.65x and 1.0x C-mount adapters
  • LED ring lights, fiber optic lights, 150w halogen fiber optic illuminators
  • Auxiliary objective: S-APO 2.0x, N.A. 0.2, W.D. 20mm; objective holder to mount and interchange two objectives
  • Eyepieces: WF 15x/16mm focusing with built-in diopter adjustment and eyeguard; 20x/12mm focusing with built-in diopter adjustment and eyeguard
  • Reticles