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Rectangular Slit Aperture, 200µm Slit Width, Chrome on Glass, 25.4mm dia x 1.5mm thk


US$238.04
Ships within 1-2 days
SKU: ACS25200
More Information
Slit Length (µm) Extended
Diameter (mm) 25.4
Type Rectangular Slit
Glass Thickness (mm) 1.5
Slit Length (mm) Extended
Slit Width (µm) 200
Slit Width Tolerance (µm) ±1.5

Knight Optical offers rectangular optical slits on chrome coated B270. 

  • High optical density, low reflectivity chrome on optical glass.
  • Vacuum deposited with a photomask for more complex and smaller patterns.
  • Precision rectangular slit apertures between 5µm to 200µm.
  • 100µm and 200µm wide rectangular slits which extend to the glass edge. 
  • 1.5µm slit size tolerance.
  • Precision chrome on glass pinhole apertures available.
  • Custom apertures available.
     

Diameter

Thickness

Pinhole Tolerance

Chrome Blocking

±0.1mm

±0.1mm

±1.5µm

>OD4

12.7mm and 16mm diameters are available upon request.

The optical apertures are manufactured using B270 substrate, but other materials can be used for custom enquiries. 

Custom apertures are available.