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Mitutoyo 80x M Plan Apochromatic Super Long Working Distance Microscope Objective

From€5,403.7excl. VAT

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Type:
Infinity Corrected Brightfield
Wavelength:
Visible
Magnification:
80x
N.A.:
0.42
Working Distance:
20.5mm
All 14 specifications
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Specifications 14

Brands
Mitutoyo
New/Used
Used
Type:
Infinity Corrected Brightfield
Wavelength:
Visible
Magnification:
80x
N.A.:
0.42
Working Distance:
20.5mm
Focal Length:
4mm
Resolving Power:
0.7µm
Focal Depth:
1.6µm
Field of View with Ø24 Eyepiece
Ø0.48
Real Field of View with 1/2" Chip Camera
0.10 x 0.13
Thread Size:
M26
Part Number:
378-812-3

Product description

80x apochromatic brightfield objective with 0.42 NA, 20.5mm WD, flat chromatic-aberration-free imaging.

  • Type: Infinity Corrected Brightfield
  • Wavelength Range: Visible light
  • Magnification: 80x
  • Numerical Aperture (N.A.): 0.42
  • Working Distance: 20.5 mm
  • Focal Length: 4 mm
  • Resolving Power: 0.7 µm
  • Focal Depth: 1.6 µm
  • Field of View with Ø24 Eyepiece: Ø0.48 mm
  • Real Field of View with 1/2" Chip Camera: 0.10 x 0.13 mm
  • Thread Size: M26
  • Part Number: 378-812-3

This objective features an apochromatic optical design to provide a flat, chromatic-aberration-free image for true color fidelity, optimized for metallurgical microscopy applications requiring super long working distance.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 4 November 2026