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Unitron Z850 Zoom Stereo Microscope with Binocular Head and Articulating Arm Stand

UsedUnitronMicroscopesUnited States

From€2,100.4excl. VAT

In stock

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Unitron
New/Used
Used
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Product description

Zoom stereo microscope with 6.3:1 zoom ratio, 4x-25x magnification, LED ring light, and articulating arm stand.

The Unitron Z850 Series offers a 6.3:1 zoom ratio and provides a magnification range of 4x to 25x using 10x eyepieces and a 0.5x auxiliary objective. Designed for industrial inspection, assembly, quality control, OEM integration, and research:

  • Binocular viewing head with 45° viewing angle
  • Widefield 10x/22mm focusing eyepieces with a 22mm field of view
  • Zoom magnification range: 0.8x – 5.0x with click stops at 1x, 2x, 3x, 4x, 5x
  • Interpupillary distance adjustment: 52mm – 75mm
  • Field of view varies from 55mm to 8.8mm depending on zoom
  • Working distance: 211mm
  • Equipped with Quadrant LED ring light featuring external intensity and quadrant control (CAT #15858)
  • Supports an articulating arm with lockable 14.5” vertical motion and 3’ horizontal range
  • Mount options include horizontal or vertical c-clamp and Bonder arm (E-Arm)
  • Features airtight and anti-mold design to prevent contamination
  • Shipping weight approximately 25 lbs

This microscope is engineered for durability and ergonomic use in heavy-duty laboratory and industrial environments.

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Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026