€352.3excl. VAT
In stock
Can't find what you're looking for?
Zeiss 2.5x N-Achroplan microscope objective, M27 thread, NA 0.07, for advanced optical microscopy applications.
The Zeiss N-Achroplan 2.5x microscope objective lens (Part No. 420920-9901) features a magnification of 2.5x with a numerical aperture (NA) of 0.07, designed for use with infinity-corrected optical systems (∞/–). Equipped with an M27 thread diameter, this objective is compatible with a wide range of Zeiss and standard microscope stands.
It delivers high-quality, flat-field images essential for precise optical performance in cell imaging, histology, and biotechnology workflows, including applications in molecular diagnostics and biomedical engineering. The objective supports optical clarity in fluorescence analysis and live-cell imaging, making it a critical component in synthetic biology research and other biotechnological research domains.
This pre-owned objective has been tested to ensure optimal image quality and is suitable for researchers requiring reliable and accurate optical components for their microscopy systems. The N-Achroplan series is popular among molecular biology researchers and widely adopted in high-resolution imaging applications that demand consistent optical performance.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
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.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
€352 sits in the middle range microscope accessories here. The middle half of the 4,246 with a price runs from €201 to €1,066.
