From€73.49excl. VAT
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Exchangeable Zeiss microscope fine focusing knob with graduated scale, part number 430051-9000-000.
The Zeiss 430051-9000-000 is an exchangeable microscope fine adjustment focusing knob with an integrated scale. It is designed as a mechanical replacement component for compatible Zeiss microscopy systems, supporting precise manual focus adjustment during laboratory imaging and inspection.
This Zeiss microscope focusing component is suitable for laboratory microscopy applications where controlled fine-focus adjustment is required. Compatibility should be verified against the specific microscope model before installation.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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 6 November 2026
€73 sits below most microscope accessories here. The middle half of the 3,574 with a price runs from €298 to €1,869.
1 other listing of this model is available.
