Knight Opticals Front-Surface (FS) λ/10 Mirrors for Spectrometers
07 Nov 2019
Knight Optical is a trusted name for on-spec, premium-quality optical components, such as Front-Surface (FS) λ/10 Mirrors, for high-precision spectrometer applications. Our stock and custom-made FS λ/10 Mirrors are offered in a range of material options for such applications; these include BK7 (or equivalent), Zerodur, Quartz, UV Fused Silica; plus many more substrate options. We can also provide FS λ/10 Mirrors on Convex, Concave and Plano surfaces – as well as large flat or spherical options.
Manufactured from low-expansion glass for optimum stability and to maintain λ/10 flatness, our F/S Mirrors are capable of delivering high-quality imaging thanks to a higher surface flatness. What's more, they can also be coated to ensure maximum performance with your specified wavelength. Our coatings for FS λ/10 Mirrors include:
Enhanced aluminium (94%R) for visible applications
Typical Specs (Stock):
Material: Soda-lime float glass
Diameter: +0 /-0.2 mm
Thickness: +0.1 /-0.2mm
Surface Quality: <40/20 Scratch/Dig
Flatness: λ/10 over 90% of mirror aperture (commercial polish on rear).
Quality is the driving force behind Knight Optical, and to ensure you profit from high-precision optics, we take the utmost care to ensure every component accurately meets your specifications. Offering unparalleled service, Knight Optical undertakes a full inspection of optics from our ISO 9001:2015-certified, state-of-the-art Metrology Laboratory, followed by a meticulous visual examination by our dedicated QA department.
To discover how we can enhance your supply chain experience and to learn more about our stock and custom-made Front-Surface (FS) λ/10 Mirrors, contact a member of our technical sales team today.
UK, Europe, Asia & RoW: E-mail firstname.lastname@example.org
Tel +44 (0)1622 859444
USA & Canada: E-mail email@example.com
Tel +001 401-583-7846
View our QA and Metrology information