Optical filters change the spectral properties of optical radiation, they all have there own individual characteristics and uses for many applications. Each filter has its own boundaries and performance levels. So Selection of the optical filter checking its wavelength, thermal expansion, chemical resistance and mechanical density is very important if it is to produce the expected results.
More information for each filter type will be added in the future, if you require further information or material data on an optical filter not listed please contact us. Please find below transmissions curves for the following glass filters.
Bandpass filter linear transmission curves Cold Mirror CM-05 transmission data Conversion Filter linear transmission curves Heat Absorbing linear transmission curves Hot Mirror HM-07 transmission data IR Cut Off IRC-09 transmission data Longpass filter linear transmission curves Neutral Density linear transmission curves Photopic (eye responce) transmission curve Shortpass linear transmission curves UV Blocking Filter UVK02 transmission data