€619.43excl. VAT
In stock
Can't find what you're looking for?
The Nikon CF Plan 50x Epi SLWD is a high-precision microscope objective engineered for metallurgical and industrial microscopy applications. Featuring a numerical aperture (NA) of 0.45 and an infinite optical system (∞/0), this objective offers excellent resolution and contrast essential for detailed surface and material analysis. The super long working distance (SLWD) of 13.8 mm enables observation of thick or uneven specimens without compromising optical performance.
Its robust construction and superior optical quality make it an essential component for advanced microscopy setups used in materials science, surface engineering, and biotechnological research fields requiring precise visualization of microstructural features. The objective's long working distance facilitates integration in automated inspection systems vital for biomanufacturing pipelines and synthetic biology research focusing on biomaterial characterization.
Despite minor cosmetic barrel wear, the optics remain in excellent condition, ensuring consistent performance for complex microscopy workflows requiring high-resolution imaging and fluorescence analysis systems. This objective is widely adopted among researchers emphasizing non-destructive testing and live sample imaging in clinical diagnostics and biomedical engineering contexts.
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.
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 23 October 2026
€619 sits below most metallurgical devices here. The middle half of the 17 with a price runs from €3,119 to €8,908.
