From€4,458.66excl. VAT
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Nikon 100x ELWD microscope objective with 0.80 NA, 4.5 mm WD, designed for industrial and metallurgical imaging.
The Nikon TU Plan 100x ELWD Epi Microscope Objective (Part No. MUE21900) is engineered for high-resolution imaging in industrial and metallurgical microscopy applications. Featuring an extra long working distance (4.5 mm) and a high numerical aperture of 0.80, this objective enables detailed visualization of specimen surfaces under epi-illumination conditions. Its infinity-corrected optical system (∞/0) ensures compatibility with Nikon infinity optics systems, optimizing image clarity and contrast. The M25 thread mounting facilitates secure integration into Nikon microscope frameworks configured for industrial or metallurgical inspection. This objective is ideal for materials science research, biomedical engineering analysis, and quality control workflows requiring precise surface imaging. Its robust optical design makes it a critical component in biotechnology applications involving microstructural examination and synthetic biology studies focused on material interfaces. The objective provides consistent, artifact-free imaging to support molecular diagnostics where surface structural detail is essential. Compatible with epi-illumination setups, it is well-suited for microscopy techniques that demand reflective light analysis. Widely used in bioprocessing research environments for surface morphology assessment and in biomanufacturing quality assurance protocols. The objective has been tested and verified to produce high-quality images, ensuring reliability for advanced microscopy tasks in both academic and industrial biotechnology settings.
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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.
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Last updated 4 November 2026
€4,459 sits in the middle range microscopes here. The middle half of the 2,839 with a price runs from €622 to €4,539.
