Trous calibrés et fentes optiques de haute précision - Acktar black coatings

Trous calibrés et fentes optiques de haute précision

Superblack Precision Pinholes and Air Slits
Blackened Precision Air slit mounted
wide black coated component
laser beam shoots through circular black coated component
Blackened Precision Pinhole
Blackened Precision Air slit
black coating applied to Precision Pinholes and Air Slits on a circular component
  • Super black, wide-band, low reflectance from UV through VIS to MWIR coating
  • 2 sides blackened
  • Available pinholes: 20µm, 25µm, 30µm, 35µm, 40µm, 50µm, 75µm, 100µm, 150µm, 200µm, 300µm, 400µm, 500µm, 600µm, 700µm, 800µm, 900µm, 1000µm, 1500µm
  • Available slits (3mm width): 25µm, 50µm, 75µm, 100µm, 150µm, 200µm, 500µm, 1000µm.
  • Tolerance: ±5µm
  • Available mount OD: 0.5 inch, 16mm, 18mm, 25mm

57106

Space Qualified
Low Reflection
Low Thickness

Product Description

PA-1-2-AAA – 2 Sides Blackened Precision Pinhole

Specifications:

  • Thickness: 0.0007 inch (17µm)
  • Positioning tolerance: 0.0006 inch (0.015mm)
  • Pinhole size: AAAµm
    AAA = 20µm, 25µm, 30µm, 35µm, 40µm, 50µm, 75µm, 100µm, 150µm, 200µm, 300µm, 400µm, 500µm, 600µm, 700µm, 800µm, 900µm, 1000µm
  • Aperture OD: 9.53mm
  • Mount OD: 0.98 inch (25mm) – optional

PA-2-2-BBx3 – 2 Sides Blackened Precision Air Slit

Specifications:

  • Thickness: 0.0007 inch (17µm)
  • Positioning tolerance: 0.0006 inch (0.015mm)
  • Slit size: BBµm x 3mm
    BB = 25µm, 50µm, 75µm, 100µm, 150µm, 200µm, 500µm, 1000µm
  • Aperture OD: 9.53mm
  • Mount OD: 0.98 inch (25mm) – optional

 

Tolerances table

Blackened Precision Air slit

Size range
Tolerance
10µm - 35µm
±2.5µm
40µm - 300µm
±3µm
400µm - 600µm
±5µm
700µm - 900µm
±7µm
1000µm - 3000µm
±10µm