1-inch precision air slit for a variety of applications
Unmounted, Uncoated optical slit, 1-inch (25.4 mm) diameter.
The air slit itself is 6mm long and 150micrometers (μm) wide. The thickness of the plate can be 0.2mm (standard, aluminium) or 0.05mm (special, stainless steel). The front side of the aluminium slit is marked with the width value.
Great for applications in spectrometers/spectroscopy, slit-scan imaging or beam profiling, image- and laser beam sampling, alignment, metrology, astronomy, biophotonics, photonics and other Develop-It-Yourself projects.
Other variants and custom slits are available on our website.
Download Datasheet & Drawing (.pdf) - 0.2mm (standard)
Download CAD (.step)- 0.2mm (standard)