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Nikon SMZ-U Stereo Zoom Microscope with Fiber-Optic Illumination and Adjustable Pole Stand

UsedNikonMicroscopesUnited States

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Zoom Ratio
10:1
Zoom Range
0.75x to 7.5x
Iris Diaphragm
Variable, front-positioned
Light Source
SP Concepts Inspektor 4000 (FOI-150-UL<)
Electrical
115v, 60Hz, 4A total with light source
All 9 specifications
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Specifications 9

Brands
Nikon
New/Used
Used
Zoom Ratio
10:1
Zoom Range
0.75x to 7.5x
Iris Diaphragm
Variable, front-positioned
Light Source
SP Concepts Inspektor 4000 (FOI-150-UL<)
Dimensions
19x15x18″
Weight
25 lbs
Electrical
115v, 60Hz, 4A total with light source

Product description

Nikon SMZ-U stereo microscope with 0.75x–7.5x zoom, variable iris diaphragm, and fiber-optic light for precise optical inspection.

The Nikon SMZ-U Stereo Microscope is a high-performance zoom microscope designed for detailed optical inspection and research applications in biotechnology, molecular diagnostics, and biomedical engineering. It features a continuous 10:1 zoom ratio covering a magnification range from 0.75x to 7.5x (expandable to 7.5x–75x with eyepieces), providing versatile imaging capabilities essential for live-cell imaging and synthetic biology workflows.

Key technical features include:

  • Binocular head with adjustable and locking SMZ-U UW10xA/24 eyepieces for ergonomic and fatigue-reducing long-term observations.
  • A front-positioned variable iris diaphragm enabling direct control over depth of focus, critical for enhancing image contrast and sharpness during microscopic examination.
  • Integrated with the SP Concepts Inspektor 4000 fiber-optic light source (FOI-150-UL), delivering bright, adjustable white light optimal for reflected-light inspection and surface detail visualization.
  • Robust adjustable pole stand allowing seamless vertical positioning to accommodate different sample heights and experimental setups.
  • Compact dimensions (19 x 15 x 18 inches) and a weight of 25 lbs ensure stability and ease of integration in lab benchtop environments.
  • Operates at standard laboratory power supply (115 V, 60 Hz, 4A) compatible with most biomedical research facilities.

This stereo microscope is widely used in biotechnology laboratories for bioprocessing, gene editing, and molecular cloning workflows, offering reliable stereo imaging critical for precise manipulation and analysis of biological specimens. The ergonomic design and high-quality optical components make it popular among researchers engaged in neuroscience imaging, clinical diagnostics, and biopharmaceutical production pipelines.

Included accessories feature a 120V power cord and a 30-day warranty ensuring dependable equipment performance and support. The Nikon SMZ-U is an essential microscopy tool tailored to demanding environments requiring detailed binocular stereo visualization coupled with flexible illumination solutions.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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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Can't find the exact configuration?

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Last updated 12 November 2026