MidOpt - LP920 Near-Infrared (IR) Longpass Filter
SKU: LP920-25.5
The MidOpt LP920 Near-Infrared (IR) Longpass Filter blocks visible (VIS) and unwanted near-IR wavelengths and is designed for use with 940nm LED illumination. The LP920 can also be placed in front of multi-spectral lighting used in semi-covert or photographic darkroom applications. MidOpt Longpass 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 and are anti-reflection (AR) coated to limit glare and minimize reflection loss.


