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Zeiss Plan Neofluar 2.5x microscope objective with 0.075 NA, RMS thread, ideal for high-resolution imaging.
The Zeiss Plan Neofluar 2.5x / 0.075 microscope objective (Part No. 440310) features a numerical aperture (NA) of 0.075 and fits standard RMS threading, providing compatibility with most compound light microscopes. This plan objective lens is designed to deliver flat-field, high-contrast imaging crucial for detailed microscopic observation in various research fields including cell imaging and clinical diagnostics.
This objective is widely adopted in fluorescence analysis and live-cell imaging, supporting precise visualization needed in synthetic biology and molecular cloning workflows. Its plan design minimizes field curvature, making it essential for quantitative microscopy and high-fidelity imaging in biomedical engineering and bioprocessing research.
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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 2 November 2026
The middle half of the 2,839 with a price runs from €624 to €4,554.
