550nm Orange IR Longpass Optical Filter for Vision

550nm Orange IR Longpass Optical Filter for Vision The 550 nm Orange IR Longpass Optical Filter is a color glass longpass filter with a cut-on wavelength centered approximately at 550 nm. It efficiently attenuates shorter wavelengths, particularly in the blue and green regions of the spectrum, while transmitting orange, red, and near-infrared (NIR) light. This results in a clear spectral separation between the suppressed short-wavelength and transmitted long-wavelength regions. As the spectral cutoff is based on material absorption rather than thin-film interference, the filter demonstrates superior angular tolerance, making it especially suitable for applications involving wide field-of-view (FOV) configurations. This 550 nm orange longpass filter provides a sharp-cut solution for suppressing ambient blue and green light while preserving orange-red-NIR wavelengths, making it well-suited for use with red or amber lighting in monochrome camera systems. Comparitive Type List Of Co…

Cut Off Type Glass Selective Absorption Type Glass Band Pass Filter