Mounted Precision Slit and Pinholes

Precision air slits and pinholes can be mounted in black-anodized aluminum housing for a secure mechanical support. The mounts also fit into various optical assemblies.

Standard mounted slits and pinhole specification:

Slit Width Available: 5 – 1000 µm
Slit Length: 3 mm or customized
Slit Material: 304 Stainless Steel, or 304 Stainless Steel with Black Oxide Finish
Housing: Black-Anodized Aluminum with Ø1″ (25.4mm) Outer Diameter x 0.10″ (2.5mm)Thick
Unmounted Slit Diameter: Ø9.5 mm
Pinholes are available: 1um-1000um
Unmounted slits or unmounted pinholes with different substrates and finish, such as high power slits and pinholes, chrome-coated glass slits, are also available.
The slits or pinholes can be taken out of their housings by removing the retaining ring.

Learn More