STEMMER IMAGING
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Machine Vision Illumination - STEMMER IMAGING

ILLUMINATION

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  6. Opto Engineering Collimated LED Illuminators / LT CL Series

Opto Engineering LT CL and LT CL HP

Collimated (Telecentric) LED Illuminators

  • Very high signal-to-noise ratio
  • Border effects removal due to less reflection of collimated rays
  • Increases field depth and telecentricity of telecentric lenses

Opto Engineering collimated illuminators have been specifically designed to back illuminate objects imaged by telecentric lenses.

This type of illumination is strongly recommended for high accuracy measurement of round or cylindrical parts where diffusive back lighting would offer poor performances.

Models

  • Beam diameter: 16 mm to 300 mm
  • Colour: different colours (incl. infrared) available
  • LT CL HP series: high performance variant
    • Increased light output
    • Higher maximum pulse current (up to 2000 mA)
    • Improved illumination stability at low current for stable grey value backgrounds
    • Easy LED source replacement
    • Short warm-up times with excellent thermal management

Specifications

  • Two operation modes available: stabilized mode (voltage controlled) and bypass mode (current controlled)
  • Minimum voltage: 12 VDC
  • Maximum voltage: 24 VDC

Show products

Colour blue

OE LT CL HP 016-B

Telecentric high power illuminator, blue

  • Beam Diameter: 20 mm
  • Length: 99.9 mm
  • Max. OD: 38.0 mm
  • Operating voltage ...

OE LT CL HP 023-B

Telecentric high power illuminator, blue

  • Beam diameter: 16 mm
  • Length: 96.8 mm
  • Max OD: 28.0 mm
  • Operating voltage ...

OE LT CL HP 024-B

Telecentric high power illuminator, blue

  • Beam diameter: 30 mm
  • Length: 124.7 mm
  • Max OD: 44.0 mm
  • Operating voltage ...

OE LT CL HP 036-B

Telecentric high power illuminator, blue

  • Beam diameter: 45 mm
  • Length: 152.1 mm
  • Max OD: 61.0 mm
  • Operating voltage ...

OE LT CL HP 048-B

Telecentric high power illuminator, blue

  • Beam diameter: 60 mm
  • Length: 187.2 mm
  • Max OD: 75.0 mm
  • Operating voltage ...

OE LT CL HP 056-B

Telecentric high power illuminator, blue

  • Beam diameter: 70 mm
  • Length: 210.5 mm
  • Max OD: 80.0 mm
  • Operating voltage ...

OE LT CL HP 064-B

Telecentric high power illuminator, blue

  • Beam diameter: 80 mm
  • Length: 231.6 mm
  • Max OD: 100.0 mm
  • Operating voltage ...

OE LT CL HP 080-B

Telecentric high power illuminator, blue

  • Beam diameter: 100 mm
  • Length: 277.2 mm
  • Max OD: 116,0 mm
  • 3.3 ...

OE LT CL HP 096-B

Telecentric high power illuminator, blue

  • Beam diameter: 120 mm
  • Length: 322.2 mm
  • Max OD: 143.0 mm
  • Operating voltage ...
Colour green

OE LT CL 4K 120-G

Telecentric illuminator for linescan cameras, green (520 nm)

  • Beam width: 132 mm
  • Beam height: 10 mm
  • Working distance 90-300 mm ...

OE LT CL 4K 180-G

Telecentric illuminator for linescan cameras, green (520 nm)

  • Beam width: 187 mm
  • Beam height: 10 mm
  • Working distance 120-450 mm ...

OE LT CL 4K 60-G

Telecentric illuminator for linescan cameras, green (520 nm)

  • Beam width: 71 mm
  • Beam height: 10 mm
  • Working distance 90-300 mm ...

OE LT CL 4K 90-G

Telecentric illuminator for linescan cameras, green (520 nm)

  • Beam width: 102 mm
  • Beam height: 10 mm
  • Working distance 90-300 mm ...

OE LT CL HP 016-G

Telecentric high power illuminator, green

  • Beam diameter 20 mm
  • Length: 99.9 mm
  • Max OD: 38.0 mm
  • Operating voltage ...

OE LT CL HP 023-G

Telecentric high power illuminator, green

  • Beam diameter: 16 mm
  • Length: 96.8 mm
  • Max OD: 28,0 mm
  • Operating voltage ...

OE LT CL HP 024-G

Telecentric high power illuminator, green

  • Beam diameter: 30 mm
  • Length: 124.7 mm
  • Max OD: 44.0 mm
  • Operating voltage ...

OE LT CL HP 036-G

Telecentric high power illuminator, green

  • Beam diameter: 45 mm
  • Length: 152.1 mm
  • Max OD: 61.0 mm
  • Operating voltage ...

OE LT CL HP 048-G

Telecentric high power illuminator, green

  • Beam diameter: 60 mm
  • Length: 187.2 mm
  • Max OD: 75.0 mm
  • Operating voltage ...

OE LT CL HP 056-G

Telecentric high power illuminator, green

  • Beam diameter: 70 mm
  • Length: 210.5 mm
  • Max OD: 80.0 mm
  • Operating voltage ...

OE LT CL HP 064-G

Telecentric high power illuminator, green

  • Beam diameter: 80 mm
  • Length: 231.6 mm
  • Max OD: 100.0 mm
  • Operating voltage ...

OE LT CL HP 080-G

Telecentric high power illuminator, green

  • Beam diameter: 100 mm
  • Length: 277.2 mm
  • Max OD: 116,0 mm
  • Operating voltage ...

OE LT CL HP 096-G

Telecentric high power illuminator, green

  • Beam diameter: 120 mm
  • Length: 322.2 mm
  • Max OD: 143.0 mm
  • Operating voltage ...

OE LT CL HP 120-G

Telecentric high power illuminator, green

  • Beam diameter: 150 mm
  • Length: 408,2 mm
  • Max OD: 180,0 mm
  • Operating voltage ...

OE LT CL HP 144-G

Telecentric high power illuminator, green

  • Beam diameter: 180 mm
  • Length: 467.2 mm
  • Max OD: 200.0 mm
  • Operating voltage ...

OE LT CL HP 192-G

Telecentric high power illuminator, green

  • Beam diameter: 250 mm
  • Length: 608.2 mm
  • Max OD: 260.0 mm
  • Operating voltage ...

OE LT CL HP 240-G

Telecentric high power illuminator, green

  • Beam diameter: 300 mm
  • Length: 769.2 mm
  • Max OD: 322.0 mm
  • Operating voltage ...
Colour red

OE LT CL HP 016-R

Telecentric high power illuminator, red

  • Beam diameter 20 mm
  • Length: 99.9 mm
  • Max OD: 38,0 mm
  • Operating voltage ...

OE LT CL HP 023-R

Telecentric high power illuminator, red

  • Beam diameter: 16 mm
  • Length: 96.8 mm
  • Max OD: 28.0 mm
  • Operating voltage ...

OE LT CL HP 024-R

Telecentric high power illuminator, red

  • Beam diameter: 30 mm
  • Length: 124.7 mm
  • Max OD: 44.0 mm
  • Operating voltage ...

OE LT CL HP 036-R

Telecentric high power illuminator, red

  • Beam diameter: 45 mm
  • Length: 152.1 mm
  • Max OD: 61.0 mm
  • Operating voltage ...

OE LT CL HP 048-R

Telecentric high power illuminator, red

  • Beam diameter: 60 mm
  • Length: 187.2 mm
  • Max OD: 75.0 mm
  • Operating voltage ...

OE LT CL HP 056-R

Telecentric high power illuminator, red

  • Beam diameter: 70 mm
  • Length: 210.5 mm
  • Max. OD: 80.0 mm
  • Operating voltage ...

OE LT CL HP 064-R

Telecentric high power illuminator, red

  • Beam diameter: 80 mm
  • Length: 231.6 mm
  • Max OD: 100.0 mm
  • Operating voltage ...

OE LT CL HP 080-R

Telecentric high power illuminator, red

  • Beam diameter: 100 mm
  • Length: 277.2 mm
  • Max OD: 116,0 mm
  • Operating voltage ...

OE LT CL HP 096-R

Telecentric high power illuminator, red

  • Beam diameter 120 mm
  • Length: 322.2 mm
  • Max OD: 143.0 mm
  • Operating voltage ...

OE LT CL HP 120-R

Telecentric high power illuminator, red

  • Beam diameter: 150 mm
  • Length: 408.2 mm
  • Max OD: 180,0 mm
  • Operating voltage ...

OE LT CL HP 144-R

Telecentric high power illuminator, red

  • Beam diameter: 180 mm
  • Length: 467.2 mm
  • Max OD: 200.0 mm
  • Operating voltage ...

OE LT CL HP 192-R

Telecentric high power illuminator, red

  • Beam diameter: 250 mm
  • Length: 608.2 mm
  • Max OD: 260.0 mm
  • Operating voltage ...

OE LT CL HP 240-R

Telecentric high power illuminator, red

  • Beam diameter: 300 mm
  • Length: 769.2 mm
  • Max OD: 322.0 mm
  • Operating voltage ...
Colour white

OE LT CL 4K 120-W

Telecentric illuminator for linescan cameras, white

  • Beam width: 132 mm
  • Beam height: 10 mm
  • Working distance 90-300 mm
  • Length: 306 ...

OE LT CL 4K 180-W

Telecentric illuminator for linescan cameras, white

  • Beam width: 187 mm
  • Beam height: 10 mm
  • Working distance 120-450 mm
  • Length: 483 ...

OE LT CL 4K 60W

Telecentric illuminator for linescan cameras, white

  • Beam width: 71 mm
  • Beam height: 10 mm
  • Working distance 90-300 mm
  • Length: 218 ...

OE LT CL 4K 90-W

Telecentric illuminator for linescan cameras, white

  • Beam width: 102 mm
  • Beam height: 10 mm
  • Working distance 90-300 mm
  • Length: 295 ...

OE LT CL HP 016-W

Telecentric high power illuminator, white

  • Beam diameter: 20 mm
  • Length: 99.9 mm
  • Max OD: 38.0 mm
  • Operating voltage ...

OE LT CL HP 023-W

Telecentric high power illuminator, white

  • Beam diameter: 16 mm
  • Length: 96.8 mm
  • Max OD: 28.0 mm
  • Operating voltage ...

OE LT CL HP 024-W

Telecentric high power illuminator, white

  • Beam diameter: 30 mm
  • Length: 124.7 mm
  • Max OD: 44.0 mm
  • Operating voltage ...

OE LT CL HP 036-W

Telecentric high power illuminator, white

  • Beam diameter: 45 mm
  • Length: 152.1 mm
  • Max OD: 61.0 mm
  • Operating voltage ...

OE LT CL HP 048-W

Telecentric high power illuminator, white

  • Beam diameter: 60 mm
  • Length: 187.2 mm
  • Max OD: 75.0 mm
  • Operating voltage ...

OE LT CL HP 056-W

Telecentric high power illuminator, white

  • Beam diameter: 70 mm
  • Length: 210.5 mm
  • Max OD: 80.0 mm
  • Operating voltage ...

OE LT CL HP 064-W

Telecentric high power illuminator, white

  • Beam diameter: 80 mm
  • Length: 231.6 mm
  • Max OD: 100.0 mm
  • Operating voltage ...

OE LT CL HP 080-W

Telecentric high power illuminator, white

  • Beam diameter: 100 mm
  • Length: 277.2 mm
  • Max OD: 116,0 mm
  • Operating voltage ...

OE LT CL HP 096-W

Telecentric high power illuminator, white

  • Beam diameter: 120 mm
  • Length: 322.2 mm
  • Max OD: 143.0 mm
  • Operating voltage ...

OE LT CL HP 120-W

Telecentric high power illuminator, white

  • Beam diameter: 150 mm
  • Length: 408.2 mm
  • Max OD: 180.0 mm
  • Operating voltage ...

OE LT CL HP 192-W

Telecentric HP illuminator, beam diameter 250 mm, white

  • Beam diameter: 250 mm
  • Length: 608.2 mm
  • Max OD: 260.0 ...