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Mitutoyo 20x LCD Plan APO NIR Infinity Corrected Brightfield Objective

€4,520.1excl. VAT

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Type:
Infinity Corrected Brightfield
Wavelength:
Visible & NIR
Magnification:
20x
Glass Thickness:
1.1mm
N.A.:
0.40
All 16 specifications
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Specifications 16

Brands
Mitutoyo
New/Used
Used
Type:
Infinity Corrected Brightfield
Wavelength:
Visible & NIR
Magnification:
20x
Glass Thickness:
1.1mm
N.A.:
0.40
Working Distance:
19.98mm
Wavelength Range:
480nm to 1800nm
Focal Length:
10mm
Resolving Power:
0.7µm
Focal Depth:
1.7µm
Field of View with Ø24 Eyepiece
Ø1.2
Real Field of View with 1/2" Chip Camera
0.24 x 0.32
Thread Size:
M26
Part Number:
378-827-5

Product description

20x infinity corrected brightfield objective, NIR compatible, 19.98mm WD, for LCD cover-glass observation.

Mitutoyo 20x LCD Plan APO NIR Objective (Model 378-827-5)

  • Type: Infinity Corrected Brightfield
  • Wavelength Range: 480 nm to 1800 nm (Visible and Near-Infrared)
  • Magnification: 20x
  • Numerical Aperture (N.A.): 0.40
  • Working Distance: 19.98 mm
  • Glass Thickness Compatibility: 1.1 mm (suitable for observation through LCD cover-glass)
  • Focal Length: 10 mm
  • Resolving Power: 0.7 µm
  • Focal Depth: 1.7 µm
  • Field of View (with Ø24 mm Eyepiece): Ø1.2 mm
  • Real Field of View (with 1/2" Chip Camera): 0.24 x 0.32 mm
  • Thread Size: M26

This objective lens is designed for laser applications requiring long working distance and high resolution, compatible with both visible and near-infrared wavelengths.

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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.

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Last updated 19 October 2026