Precision Pinholes

Unmounted Precision Pinhole

Unmounted Precision Pinhole

Unmounted Precision Pinhole 300µm Aperture Diameter, Mounted, Precision Pinhole, #56-285 1µm Aperture Diameter, Mounted, Precision Pinhole, #56-272 2µm Aperture Diameter, Mounted, Precision Pinhole, #56-273 +21
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  • Available in Aperture Mounts for a Secure Mechanical Support
  • Pinhole Sized Ranging from 1 to 1,000 Microns
  • High Power Apertures Available

Unmounted Precision Pinholes

Stainless Steel, 3/8" (9.5mm) Dia., high quality aperture centered to ±0.002" (50 micron). Typical applications include leak detection, aerosol studies, laser aperturing, holography, fiber optics guides, spatial filtering, and research.

Use our Precision Pinhole Mount to easily integrate unmounted pinholes into a variety of mechanical components.

Mounted Precision Pinholes

Our Precision Pinholes are available in aperture mounts for a secure mechanical support. The mounts also fit into various optical assemblies. Each 9.5mm diameter pinhole is sealed within a 25mm diameter black-anodized aluminum mount. Mount is clearly labeled with pinhole aperture diameter for easy identification.

Note: Aperture Centering to Mount ±125 microns.