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Shadowless lights

45 mm Shadowless light source (SPQ) (LS-SPQ-50)

Model LS-SPQ-50

Large rectangular shadowless light suitable for large measured objects, giving uniform illumination and eliminating reflections.

$109.00 USDIn stock · 2 available

Inventory updated Oct 15, 2026

0.25 kg shipping weight · Ships in 2-3 weeks
Colour

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Build a system with this light → Matching lens, light, controller and cables, checked for fit

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Features

  • Suitable for large measured objects
  • Uniform illumination
  • Eliminate the reflective

Specifications

ModelLS-SPQ-50
Wavelength red620-630 nm
Wavelength green520-530 nm
Wavelength blue465-475 nm
Colour temperature white6000-6500 K
Wavelength IR850-940 nm
Wavelength UV365-405 nm
Storage temperature20 to 60 °C
Operating temperature0 to 40 °C
Humidity20-85 %RH (non-condensing)
Optional accessoriesExtension cable
ControllerLS-DPS series, LS-APS series, LS-SPS series (the selected controller should match the power of the light source)
Service life (red)60000 h continuous at 25 °C, 50% illumination, to 50% decrement
Service life (white)30000 h continuous at 25 °C, 50% illumination, to 50% decrement
Warranty1 year from shipment (faults not caused by the user: free repair or replacement)
Illuminance chart referenceSPQ-326-246-W; uniformity SPQ-326-246-W, FOV 350 x 350 mm at LWD 50/70/90 mm
Power R (W)2.4
Power G/B/W (W)4
Overall L (mm)50
Overall W (mm)inner dia. 12
Overall H (mm)40
Recommended controllerLS-DPS, LS-APS, LS-SPS
Emitting area (drawing)dia. 45
Outer diameter (drawing)dia. 50
Mounting (drawing)4-M3 depth 4 on dia. 30
Cable (drawing)500 mm
Supply voltage (derived)24 V DC, derived from the 24 V output of its recommended controllers LS-DPS, LS-APS
Shipping weight0.25 kg

Applications

  • Inspection of mobile phone frame appearance
  • Mobile phone edge extraction
  • Clock appearance inspection
  • Various character recognition
  • Colour inspection
  • Screw recognition for mobile phones
  • Round hole size inspection of mobile phone shells
Complete the station

The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.

Configure a system Selection guide

Other sizes in the Shadowless light source (SPQ) series

ModelSizePowerColoursPriceAvailability
LS-SPQ-300-22051 W $1,009.00 8 in stockView
LS-SPQ-326-24668 W $1,159.00 16 in stockView
LS-SPQ-360-280-W40 W $1,369.00 5 in stockView