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MOTIC Plan S-APO 50X/0.80 Darkfield Microscope Objective for PA53MET Series

€1,787.35excl. VAT

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Objective mounting thread
M26X0.706
Objective type
Plan semi-apochromatic
Objective tube length
Infinity CCIS®
Objective magnification
50X
Objective N.A.
0.80
All 13 specifications
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Specifications 13

Brands
Motic
New/Used
Used
Objective mounting thread
M26X0.706
Objective type
Plan semi-apochromatic
Objective tube length
Infinity CCIS®
Objective magnification
50X
Objective N.A.
0.80
Objective W.D.
1 mm
Objective spring
Yes
Objective DIN
45 mm
Objective coverglass thickness
NCG
Objective contrast technique
Darkfield
Valid for
PA53MET Series

Product description

Plan semi-apochromatic 50X/0.80 darkfield microscope objective, 1mm WD, M26x0.706 thread for PA53MET series.

The MOTIC Plan S-APO Objective BD 50X/0.80 WD=1mm CG=0 is a high-performance plan semi-apochromatic microscope objective specifically designed for advanced biotechnology and clinical microscopy applications. Engineered for the PA53MET Series microscopes, it features:

  • Magnification: 50X
  • Numerical Aperture (N.A.): 0.80, optimized for high-resolution imaging critical in molecular diagnostics and synthetic biology
  • Working Distance (WD): 1 mm, suitable for precise sample manipulation and imaging in live-cell and fluorescence microscopy
  • Contrast Technique: Darkfield, enhancing contrast for transparent specimens in cell imaging and neurobiology research
  • Tube Length: Infinity corrected CCIS® optical system, ensuring compatibility with modern microscopes and reducing chromatic aberration
  • Objective Mounting Thread: M26x0.706, DIN 45 mm standard, facilitating easy objective interchange
  • Coverglass Thickness Compensation: Non-corrected glass (NCG), important for maintaining image fidelity in samples without coverglass thickness variations
  • Spring Loaded: Yes, providing protection to the lens and specimen during focusing

This objective lens is widely adopted in biotechnology labs, essential for detailed fluorescence analysis and bioprocessing microscopy, and supports high-precision imaging required in biopharmaceutical production pipelines and gene editing workflows. Its darkfield capabilities make it suitable for live-cell imaging where enhanced specimen visualization is paramount.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

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Last updated 19 October 2026