Line scan lenses

20 mm, 0.1x, M42-mount Line Scan Lens (LS-SLS2003-M42)

Model LS-SLS2003-M42

20 mm, 0.1x, M42-mount Line Scan Lens. 20 mm F4.5 line scan lens for 4K cameras with an M42 mount, low distortion (0.2%) and 0.02x-0.1x magnification. For scanning, automation and machine vision. At a glance: magnification / w.d. 0.1X: 198.7±5; 0.0358X: 557.4±5; 0.02X: 998.7±5; focal length 20 mm; format dia. 30 mm (max image); resolution 4K; aperture F4.5.

$369.00 USDIn stock · 5 available

Inventory updated Oct 14, 2026

0.94 kg shipping weight · Ships in 2-3 weeks
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Features

  • High resolution: 4K megapixel
  • Mount type: M42 mount
  • Low distortion: <0.2% low distortion use machine vision
  • Magnification: 0.1x~0.02x

Specifications

ModelLS-SLS2003-M42
Focal length20 mm
Formatdia. 30 mm (max image)
Resolution4K
ApertureF4.5
Magnification / W.D. (mm)0.1X: 198.7±5; 0.0358X: 557.4±5; 0.02X: 998.7±5
Image distance (mm)14.6±2.5 / 13.3±2.5 / 13.0±2.5
Conjugate distance (mm)261.7±9 / 619.1±9 / 1060.1±9
Flange focal distance12±0.1 mm
Distortion (TV)0.2%
Relative illumination>50%
Image qualityaxis 160 lp/mm, 0.7 field 100 lp/mm
Filter sizeM43 x P0.75
Sizedia. 52 x 48.8 to 51.4 mm
MountM42 x P1
Shipping weight (estimated)0.94 kg

Photo shows a representative model of this series; see the specifications for this model.

Applications

  • Scanning
  • Automation
  • Machine vision
  • Medical
  • Life science
Complete the station

Drive the light from a light controller and pair it with a lens for your field of view and working distance.

Light controllers LensesSelection guide

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See all 53 models in the Line Scan lenses series