MidOpt - BN450 Narrow Indigo Bandpass Filter

The MidOpt BN450 Narrow Indigo Bandpass Filter is commonly used in fluorescence applications with an emission ranging from 430-460nm. The BN450 is recommended for use in LED or laser diode applications with higher than normal ambient lighting conditions. It's ideal for applications utilizing 450nm blue laser triangulation sensors. MidOpt Bandpass Filters have a broad, Gaussian passband to mimic and accommodate the entire output of the most common LED wavelengths, are double-side polished for exceptional parallelism and optical flatness, are anti-reflection (AR) coated to limit glare and minimize reflection loss and have StablEDGE technology to reduce angular dependency and minimize the effects of short-shifting.