Line scan lenses

50 mm, 0.094x, M42-mount Line Scan Lens (LS-SPH5028)

Model LS-SPH5028

50 mm, 0.094x, M42-mount Line Scan Lens. A 50 mm M42-mount high-definition lens for 5400-pixel / 5.25 um line cameras in colour sorting machines (grain, minerals, tea, stone), magnification 0.094x, optical distortion -0.61% (TV distortion -0.2%). At a glance: magnification 0.094x; working distance WD574 mm; Optimal 600~700 mm; focal length 50 mm; sensor size 5400(H) x 3(V) / H28.35 x V0.016 x D28.35 mm; aperture F2.8 Manual Iris.

$419.00 USDIn stock · 2 available

Inventory updated Oct 14, 2026

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

  • 50 mm focal length
  • M42 x 1 mount
  • Pixel size 5.25 x 5.25 um
  • Image height dia. 30 mm
  • Optical distortion -0.61% (TV -0.2%)
  • Focal length: 50 mm
  • Mount type: M42 x P1-6g
  • Pixel size: 5.25 x 5.25 um

Specifications

ModelLS-SPH5028
Sensor size5400(H) x 3(V) / H28.35 x V0.016 x D28.35 mm
Pixel size5.25 x 5.25 μm
Focal length50 mm
ApertureF2.8 Manual Iris
Relative illumination>95.5%
Object distance640 mm
Magnification0.094x
Working distanceWD574 mm; Optimal 600~700 mm
Sizedia. 42 x 36.21 mm
Optical distortion0.61%
Filter threadM52 x P0.75-7H
MountM42 x 1
Weight180 g
Image circledia. 30 mm
TV distortion0.2%
M.F.L. (mechanical back focus)5.9 mm
C.R.A.19.34 deg
Distortion0.15%
Shipping weight (estimated)0.35 kg

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

Applications

  • Colour sorting of grain, minerals, tea, stone
  • Color sorting: grain
  • Color sorting: minerals
  • Color sorting: tea
  • Color sorting: stone
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

Other sizes in the Line Scan lenses series

ModelSizePriceAvailability
LS-SLS04020-M4220 mm, 0.12x, M42-mount $369.00 3 in stockView
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LS-SLS2801V29 mm, 0.1x, V-mount $629.00 2 in stockView
LS-SLS3508V35 mm, 0.08x, V-mount $639.00 5 in stockView
LS-SLS4005M7240 mm, 0.05x, M72-mount $649.00 3 in stockView
LS-SLS4010V40 mm, 0.1x, V-mount $649.00 4 in stockView
LS-SLS0405050 mm, 0.32x, M42-mount $659.00 2 in stockView
LS-SLS6016V60 mm, 0.167x, V-mount $679.00 4 in stockView
LS-SLS8003V80 mm, 0.3x, V-mount $719.00 4 in stockView
LS-SLS8002V100 mm, 0.2x, V-mount $749.00 2 in stockView
LS-SLS1202V116 mm, 0.2x, V-mount $779.00 5 in stockView
LS-SLS1203V116 mm, 0.33x, V-mount $779.00 2 in stockView
LS-SLS1205V116 mm, 0.5x, V-mount $779.00 5 in stockView
LS-SLS1207V116 mm, 0.75x, V-mount $779.00 3 in stockView
LS-SLS1208V116 mm, 0.806x, V-mount $779.00 5 in stockView
LS-SLS1210V116 mm, 1x, V-mount $779.00 4 in stockView
LS-SLS1212V116 mm, 1.24x, V-mount $779.00 4 in stockView
LS-SLS9001V90 mm, 0.1x, V-mount $1,149.00 4 in stockView
LS-SLS9005V95 mm, 0.05x, V-mount $1,159.00 4 in stockView
LS-SLS1635-16K100 mm, 3.35x, M59-mount $1,169.00 3 in stockView
LS-SLS1675V100 mm, 0.75x, V-mount $1,169.00 2 in stockView

See all 53 models in the Line Scan lenses series