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PTPR series

Projection patterns for LED projectors

Opto Engineering® CATALOG
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Opto Engineering® supplies a comprehensive range of projection patterns compatible with our LED illuminators.
PT projection patterns can be either laser-engraved, with 50 µm geometrical accuracy, or photolitography-engraved for more demanding applications (2 µm accuracy).

Custom geometry patterns can also be provided upon request.

Projection patterns

Compatible pattern projectors

Circular aperture

Pattern mounted on projector with circular aperture and active area.
Pattern mounted on projector with circular aperture and active area.
Pattern projector with circular aperture disassembled.
Pattern projector with circular aperture disassembled.

Square aperture

Pattern mounted on projector with square aperture and active area.
Pattern mounted on projector with square aperture and active area.
Pattern projector with square aperture disassembled.
Pattern projector with square aperture disassembled.
Format Photolitography patterns Laser engraved patterns
3D profilometry
Line & Stripes
PT00000100P
  1. PT00000100PSingle line projection pattern, Photolitography
  2. Format: Line
  3. Line gap: -
  4. Line thickness: -
PT00000300P
  1. PT00000300PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.95
  4. Line thickness: 0.95
PTST050450P
  1. PTST050450PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.45
  4. Line thickness: 0.45
PTST050200P
  1. PTST050200PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.2
  4. Line thickness: 0.2
PTST050100P
  1. PTST050100PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.1
  4. Line thickness: 0.1
PTST050050P
  1. PTST050050PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.05
  4. Line thickness: 0.05
PTST010010P
  1. PTST010010PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.01
  4. Line thickness: 0.01
PTST020020P
  1. PTST020020PStripes projection pattern, Photolitography
  2. Format: Stripes
  3. Line gap: 0.02
  4. Line thickness: 0.02
PT00000100L
  1. PT00000100LSingle line projection pattern, Laser engraving
  2. Format: Line
  3. Line gap: -
  4. Line thickness: -
  5. Line length:
PT00000300L
  1. PT00000300LStripes projection pattern, Laser engraving
  2. Format: Stripes
  3. Line gap: 0.5
  4. Line thickness: 0.5
  5. Line length:
Stereo vision
Grids
PT00000400P
  1. PT00000400PGrid projection pattern, Photolitography
  2. Format: Grid
  3. Line gap: 0.95
  4. Line thickness: 0.95
PTGR050450P
  1. PTGR050450PGrid projection pattern, Photolitography
  2. Format: Grid
  3. Line gap: 0.45
  4. Line thickness: 0.45
PTGR050200P
  1. PTGR050200PGrid projection pattern, Photolitography
  2. Format: Grid
  3. Line gap: 0.2
  4. Line thickness: 0.2
PTGR050100P
  1. PTGR050100PGrid projection pattern, Photolitography
  2. Format: Grid
  3. Line gap: 0.1
  4. Line thickness: 0.1
PTGR050050P
  1. PTGR050050PGrid projection pattern, Photolitography
  2. Format: Grid
  3. Line gap: 0.05
  4. Line thickness: 0.05
PT00000400L
  1. PT00000400LGrid projection pattern, Laser engraving
  2. Format: Grid
  3. Line gap: 0.8
  4. Line thickness: 0.8
  5. Line length:
Cloud of dots
PTCD010P
  1. PTCD010PCloud of dots, density 10.5% projection pattern, Photolitography
  2. Format: Cloud of dots pattern
    density 10.5%
  3. Line gap: -
  4. Line thickness: -
PTCD020P
  1. PTCD020PCloud of dots, density 20% projection pattern, Photolitography
  2. Format: Cloud of dots pattern
    density 20%
  3. Line gap: -
  4. Line thickness: -
PTCD035P
  1. PTCD035PCloud of dots, density 35% projection pattern, Photolitography
  2. Format: Cloud of dots pattern
    density 35%
  3. Line gap: -
  4. Line thickness: -
Alignment
Cross
PT00000200P
  1. PT00000200PCross projection pattern, Photolitography
  2. Format: Cross
  3. Line gap: -
  4. Line thickness: -
PT00000200L
  1. PT00000200LCross projection pattern, Laser engraving
  2. Format: Cross
  3. Line gap: -
  4. Line thickness: -
Edge
PT00000500P
  1. PT00000500PEdge projection pattern, Photolitography
  2. Format: Edge
  3. Line gap: -
  4. Line thickness: -
PT00000500L
  1. PT00000500LEdge projection pattern, Laser engraving
  2. Format: Edge
  3. Line gap: -
  4. Line thickness: -
Pattern specifications Photolitografy Laser engraved
Substrate Soda lime grass Borofloat grass
Coating Chrome Dichroic mirror
Geometrical accuracy 2 µm 50 µm
Edge sharpness 1.4 µm 50 µm
Preview
dichroic
chrome
Grid 0.05 mm line thickness.

Grid 0.05 mm line thickness.

Stripe 0.5 mm line thickness.

Stripe 0.5 mm line thickness.

Edge

Edge

Line 0.5 mm line thickness.

Line 0.5 mm line thickness.

Custom patterns

Custom-made patterns can be supplied on request.

A drawing with accurate geometrical information must be submitted (please refer to the instructions below).



Custom example 1.

Custom example 1.

Custom example 2.

Custom example 2.

Custom example 3.

Custom example 3.

Custom example 4.

Custom example 4.

Custom made pattern active area
Specifications with LTPRHP3W, LTPRXP projectors (circular aperture) with LTPRSMHP, LTPRSMHP3W projectors (square aperture)
Part
number 		Type Process Coating Line
spacing 		Line
thickness 		Dot
size 		Geometrical
accuracy 		Edge
sharpness 		Active
area 		Number
of
lines 		Max
line
length 		Active
area 		Number
of
lines 		Max
line
length
(mm) (mm) (mm x mm) (µm) (µm) (mm) (mm) (mm x mm) (mm)
PT00000100P Single line Photolitography Chrome on glass - 0.05 - 2 1.4 11 1 11 8 x 8 1 8 Quote
PT00000100L Single line Laser engraving Dichroic mirror - 0.5 - 50 50 11 1 11 8 x 8 1 8 Quote
PT00000200P Cross Photolitography Chrome on glass - 0.05 - 2 1.4 11 - 11 8 x 8 - 8 Quote
PT00000200L Cross Laser engraving Dichroic mirror - 0.5 - 50 50 11 - 11 8 x 8 - 8 Quote
PT00000300P Stripes Photolitography Chrome on glass 0.95 0.05 - 2 1.4 11 8 7.78 8 x 8 8 7.78 Quote
PT00000300L Stripes Laser engraving Dichroic mirror 0.5 0.5 - 50 50 11 8 7.78 8 x 8 8 7.78 Quote
PT00000400P Grid Photolitography Chrome on glass 0.95 0.05 - 2 1.4 11 8 x 8 7.78 8 x 8 8 x 8 7.78 Quote
PT00000400L Grid Laser engraving Dichroic mirror 0.8 0.2 - 50 50 11 8 x 8 7.78 8 x 8 8 x 8 7.78 Quote
PT00000500P Edge Photolitography Chrome on glass - - - 2 1.4 11 - - 8 x 8 - - Quote
PT00000500L Edge Laser engraving Dichroic mirror - - - 50 50 11 - - 8 x 8 - - Quote
PTST050450P Stripes Photolitography Chrome on glass 0.45 0.05 - 2 1.4 11 22 11 8 x 8 16 8 Quote
PTST050200P Stripes Photolitography Chrome on glass 0.2 0.05 - 2 1.4 11 44 11 8 x 8 32 8 Quote
PTST050100P Stripes Photolitography Chrome on glass 0.1 0.05 - 2 1.4 11 73 11 8 x 8 53 8 Quote
PTST050050P Stripes Photolitography Chrome on glass 0.05 0.05 - 2 1.4 11 110 11 8 x 8 80 8 Quote
PTST010010P Stripes Photolitography Chrome on glass 0.01 0.01 - 2 1.4 11 550 11 8 x 8 400 8 Quote
PTST020020P Stripes Photolitography Chrome on glass 0.02 0.02 - 2 1.4 11 275 11 8 x 8 200 8 Quote
PTGR050450P Grid Photolitography Chrome on glass 0.45 0.05 - 2 1.4 11 22 x 22 11 8 x 8 16 x 16 8 Quote
PTGR050200P Grid Photolitography Chrome on glass 0.2 0.05 - 2 1.4 11 44 x 44 11 8 x 8 32 x 32 8 Quote
PTGR050100P Grid Photolitography Chrome on glass 0.1 0.05 - 2 1.4 11 73 x 73 11 8 x 8 53 x 53 8 Quote
PTGR050050P Grid Photolitography Chrome on glass 0.05 0.05 - 2 1.4 11 110 x 110 11 8 x 8 80 x 80 8 Quote
PTCD010P Cloud of dots, density 10.5% Photolitography Chrome on glass - - 0.04 x 0.04 2 1.4 11 - - 8 x 8 - - Quote
PTCD020P Cloud of dots, density 20% Photolitography Chrome on glass - - 0.08 x 0.08 2 1.4 11 - - 8 x 8 - - Quote
PTCD035P Cloud of dots, density 35% Photolitography Chrome on glass - - 0.08 x 0.08 2 1.4 11 - - 8 x 8 - - Quote
Last update 31 Mar 2022

Technical documents

Product user guide
pdf
LTPR pattern positioning
pdf
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Looking for the related LED pattern projectors? See

LTPRHP3W series

LTPRHP3W series

3W LED pattern projectors
LTPRXP series

LTPRXP series

10W continuous LED pattern projectors
LTPRUP series

LTPRUP series

90W strobe LED pattern projectors
LTPRSMHP3W high power pattern projector with Scheimpflug adjustment

LTPRSMHP3W series

3W tilting LED pattern projectors

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