High Power Precision Round Apertures

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High Power Precision Round Apertures

Standard Materials

  • Stainless Steel
  • Copper

Substrate Specifications

  • Finish: Gold plated one side, reverse side flat poly black up to 98% emissivity in visible and near infrared
  • Material: Copper
  • Diameter: 3/8 inch (0.3753 inch max.), 9.53mm
  • Positional tolerance: ø.006 inch (0.152mm)
  • Thickness: 0.001 inch (25µm) nominal

Optional Materials

  • Tungsten
  • Gold
  • Molybdenum
  • Tantalum
  • Titanium
  • Nickel
  • Brass
  • Platinum

 

Size(µm) Tol.(µm)
5 ±1
10 ±1
15 ±1.5
25 ±2
50 ±3
100 ±4
200 ±6

The information contained in this website is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

Typical Applications

  • Spatial filtering
  • Laser light control
  • Gas/liquid flow control
  • Spectrometry
  • Fiber optics
  • Astronomy
  • General optics

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