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Motic Plan Achromatic Objective UC 20X/0.45 Infinity-Corrected with 0.8 mm Working Distance

€112.38excl. VAT

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Objective mounting thread
W 4/5" x 1/36" (RMS standard)
Objective type
Plan achromatic
Objective tube length
Infinity CCIS®
Objective magnification
20X
Objective N.A.
0.45
All 11 specifications
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Specifications 11

Brands
Motic
New/Used
Used
Objective mounting thread
W 4/5" x 1/36" (RMS standard)
Objective type
Plan achromatic
Objective tube length
Infinity CCIS®
Objective magnification
20X
Objective N.A.
0.45
Objective W.D.
0.80 mm
Objective DIN
45 mm
Objective coverglass thickness
0.17
Valid for
Panthera (C2, E2, Cloud) Series, PA43BIO Series, PA53BIO Series

Product description

20X Plan achromatic microscope objective with 0.45 NA, 0.8 mm WD for Panthera and PA BIO series microscopes.

The Motic Plan Achromatic Objective UC 20X/0.45 is a high-precision, infinity-corrected optical lens component engineered for advanced biological microscopy. Optimized for use with Panthera (C2, E2, Cloud) and PA43BIO/PA53BIO microscope series, this 20X magnification objective offers a numerical aperture (NA) of 0.45, delivering excellent resolution and flat field correction across the observation plane.

Key technical features include:

  • Objective type: Plan achromatic for color correction and minimized spherical aberrations
  • Infinity CCIS® tube length compatible optical design for integration with infinity-corrected microscope systems
  • Working distance (WD): 0.80 mm, suitable for thick specimen imaging and live-cell microscopy
  • Objective mounting: W 4/5" x 1/36" RMS standard threading ensuring broad compatibility with laboratory microscopes
  • Coverglass correction: Designed for standard 0.17 mm thickness to ensure precise image focus
  • DIN standard: 45 mm parfocal distance enabling easy objective interchange without refocusing

This objective is widely used in biotechnology and molecular diagnostics for critical applications such as live-cell imaging, fluorescence analysis, and bioprocessing research. Its achromatic correction and enhanced numerical aperture make it crucial in synthetic biology workflows requiring high-resolution visualization of cellular and subcellular structures. The flat field imaging capability supports precise documentation in biomedical engineering and clinical diagnostics.

Its compatibility with Motic’s Panthera and PA BIO microscope series further positions this objective as an essential component in research environments specializing in gene editing studies, molecular cloning, and biopharmaceutical production pipelines.

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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.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026