Torr have recently updated their two A1 sized posters, these updates include a refreshed look and more information. The transmission curve poster now has actual material scans for the 9 commonly used optical materials. These scans were taken on our Cary 5000 spectrophotometer & Cary 630 FTIR spectrometer and are ‘real-world’ results. The spectral ranges poster has been updated to include 10 materials in a comparative format.
These are available for free if you contact the sales office at Torr with your postal address details.
It is also possible to download them directly from this page as high resolution PDFs, suitable for professional printing in size A1.