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Nikon C-ER Extension Ring Adapter for SMZ Stereo Microscope Models SMZ-645 and SMZ-445

From€272.61excl. VAT

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Nikon
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Product description

Extension ring adapter for Nikon SMZ-645/445 stereo microscopes with 0.5× auxiliary objective lens compatibility.

The Nikon C-ER Extension Ring Adapter (Part number MMD33010) is a precision-engineered optical accessory designed for use with Nikon SMZ series stereo microscopes, specifically models SMZ-645 and SMZ-445. This extension adapter is essential for mounting a 0.5× auxiliary objective lens, providing increased working distance and enhanced viewing versatility.

  • Compatible with Nikon SMZ-645 and SMZ-445 stereo microscopes
  • Enables integration of 0.5× auxiliary objective lenses to expand magnification range
  • Maintains optical alignment and image quality critical for stereoscopic observation
  • Ideal for applications in cell imaging, neuropathology, and fluorescent sample examination
  • Supports advanced microscopy workflows in biotechnology and molecular diagnostics
  • Durable construction ensures stable optical coupling for high-resolution imaging

This adapter is widely used in live-cell imaging setups and fluorescence analysis where flexible magnification adjustments improve visualization of fine biological structures. It is critical in biomedical engineering research environments that require reliable and precise optical component integration within stereo microscopy systems.

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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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Last updated 3 November 2026