Yellow Longpass Filter

Typically used with a monochrome camera, the Midwest Optical LP500 filters block UV and virtually all blue light while passing longer visible and near-IR wavelengths. To block longer wavelengths, including the near infrared, see our BP525 filter.  Transmitting longer wavelengths can result in washed-out, low contrast images. This material may also be used to block stray light emitted by UV and blue LED light sources.

Available Models Include:

Cut-on Wavelength 50% of Peak Transmission:  500nm

Min. Transmission:  90%

Surface Quality Scratch & Dig: 40/20

Mount Options:  T=Standard Threaded Lens Mount; S=Slip-On Mount; C=C/CS-Camera Mount (M25.4); F=Filter, No Mount