Shortwave Pass Filters: Visible

Visible Shortwave Pass (VIS SWP) Filters transmit wavelengths shorter than their specified 50% cut-off wavelength and block longer wavelengths. Stock filters are optimized for collimated input at normal incidence and ambient temperature (0° AOI, f/inf, 298K). Out-of-band (OOB) transmission levels are <=0.01% average and <=0.1% maximum in the cited blocking range. Custom visible shortwave pass filters can be designed, manufactured, and verified to meet almost any spectral and/or system operating requirement upon request.

To assist you in choosing your visible shortwave pass (VIS SWP) filter, visit our product selector to choose a SWP filter based on your desired thickness, blocking, and other qualities. If you still don’t find what you’re looking for then let us create it for you, we offer custom solutions for your unique applications. Contact us by phone or email if you have questions.  Request a quote for your specific needs and one of our optical engineers will assist you with your optical application.