Various band-pass filters as standards with Ø 25 mm ex stock available.
Using the combination of absorption-filter glass coated with an IR-blocking coating, these filters can be used at different AOI´s, which is a big advantage against only coated clear glasses.
Besides our standards ex stock these filters can be produced according to your needs.
Transmission range, size, with or without housing, samples or large volumes – we are looking forward receiving your nonbinding request.