Affordable 1-inch aluminium optical slit for a variety of applications
This unmounted optical slit is made of aluminium and has a diameter of 1 inch (25.4 mm). It is 3mm long and 50micrometers (μm) wide, with a width tolerance of +0/-5 μm. The thickness is 0.2 mm (standard). The front side of the slit is marked with the width, and the back side is left blank.
This slit is great for a variety of optical experiments, including:
Spectrometers, Slit-scan imaging, Image- and laser beam sampling, Alignment, Metrology, Astronomy, Medical imaging, Optical tweezers, Photonics
Other variants and custom slits are available on our website.
If you are looking for an affordable precision optical slit for your experiments, this is a great option. It is made of aluminium which has a high thermal conductivity.
Optionally a thinner, 50um thick, stainless steel variant is also available which does not have any width marking on it.