Pinhole apertures

Pinholes

These pinholes are prepared from pure copper foil, 3mm in diameter, 25microns thick. They possess very high roundness and edge retention. Blackened on one surface. Mounted in black anodised aluminium discs. Mounted in a recessed hole in an anodised holder, 16mm in diameter.

Applications

  • Spatial filtering
  • Controlling the diameter of light beams
  • Creating point light sources
  • Image analysis
Code Title Size Pack Size Availability Price Updated: 23-05-2024
EMSPH-10 Pinhole apertures 10um Each See above Quote only Quote
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EMSPH-100 Pinhole apertures 100um Each See above Quote only Quote
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EMSPH-C1 Pinhole apertures 1um Each See above Quote only Quote
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EMSPH-C1000 Pinhole apertures 1000um Each See above Quote only Quote
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EMSPH-C2 Pinhole apertures 2um Each See above Quote only Quote
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EMSPH-C25 Pinhole apertures 25um Each See above Quote only Quote
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EMSPH-C250 Pinhole apertures 250um Each See above Quote only Quote
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EMSPH-C5 Pinhole apertures 5um Each See above Quote only Quote
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EMSPH-C50 Pinhole apertures 50um Each See above Quote only Quote
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