Crystran offers custom CaF2 substrates for RAMAN applications with worldwide delivery.
We are a UK manufacturer and supplier of high quality optical components for Raman Spectroscopy with a single peak at 321cm -1. We produce a wide variety of optical windows, lenses, prism, and specialist optics. We have a range of in-stock components available for fast delivery and a technical sales team ready to help with your inquiries.
We have been established for 26 years as a leading manufacturer of optical components.
We manufacture our optics in-house and have drilling and milling capabilities, and a sophisticated Inspection Department.

Example of CaF2 Raman Grade stock sizes:
22mm x 0.2mm
25mm x 2mm
25mm x 25mm x 1mm
38mm x 22mm x 1mm
76mm x 26mm x 1mm

With competitive prices, fast delivery and helpful advice, we always aim to give the best service possible.
Please send your inquiries to Sales@crystran.co.uk or visit our website for our online range of stock optics: https://www.crystran.co.uk/products
We look forward to hearing from you.