From€321.76excl. VAT
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Precision 3-gear focus assembly replacement for Nikon Eclipse 50i/55i microscopes with tested performance.
The Nikon Eclipse 50i and 55i microscope 3-gear focus assembly is a critical replacement component designed for high-precision focus control in optical microscopy. This replacement kit includes:
All parts have undergone thorough cleaning by an authorized Nikon technician and have been performance-tested to ensure reliability. This assembly is essential for maintaining the fine focus mechanism of the Eclipse series microscopes, widely used in biotechnology research, cell imaging, and molecular diagnostics.
Its precise engineering supports stable focusing critical in applications such as live-cell imaging, fluorescence analysis, and biomanufacturing workflows, making it an indispensable replacement part in maintaining the operational integrity of Nikon’s widely adopted optical microscope systems.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 9 November 2026
€322 sits in the middle range microscope accessories here. The middle half of the 3,387 with a price runs from €300 to €1,993.
