Powell Lenses

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Grouped product items
SKU Specifications Stock Qty Price Add to cart
9025362
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: Uncoated
Diameter, mm: 9
Fan angle, °: 75 (±3%)
Laser beam width, mm: 1
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
2
€110.00
9025372
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: Uncoated
Diameter, mm: 9
Fan angle, °: 75 (±3%)
Laser beam width, mm: 2
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
4
€130.00
9025382
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: Uncoated
Diameter, mm: 9
Fan angle, °: 75 (±3%)
Laser beam width, mm: 3
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
6
€130.00
9359145
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: uncoated
Diameter, mm: 9
Fan angle, °: 60 (±3%)
Laser beam width, mm: 3
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: SF5
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
5
€130.00
9359475
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: uncoated
Diameter, mm: 9
Fan angle, °: 45 (±3%)
Laser beam width, mm: 2
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
4
€130.00
9359485
Powell Lenses
Boresight, mrad:
Clear aperture:
Coatings: uncoated
Comments: -
Diameter tolerance, mm:
Diameter, mm: 9
Fan angle tolerance, %:
Fan angle, °: 90
Laser beam width, mm: 2
Line Straightness, %:
Line Uniformity, %:
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 20-10 after coating
1
€130.00
9424762
Powell Lenses
Boresight, mrad: <4
Coatings: uncoated
Diameter, mm: 9
Fan angle tolerance, %: ±3
Fan angle, °: 30
Laser beam width, mm: 2
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
5
€130.00
9534293
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: uncoated
Diameter, mm: 9
Fan angle, °: 30 (±3%)
Laser beam width, mm: 1
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
1
€130.00
9534363
Powell Lenses
Boresight, mrad: <4
Clear Aperture: >90
Coatings: uncoated
Diameter, mm: 9
Fan angle, °: 90 (±3%)
Laser beam width, mm: 2
Line Straightness, %: <0.1
Line Uniformity, %: <25
Material: BK7
Opticus comment: missing productID ref
Surface quality, S-D: 60-40
4
€130.00
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The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, decreasing the light in the central area while increasing the light intensity at the line's end. The outcome is uniformly illuminated line used in all manner of machine vision applications. 

  • Generates uniform laser line
  • Fan angle from 1° up to 90° 
  • Line uniformity better than 25 % total variation in line intensity 
  • Line straighness better than 0.1 %

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