HB600 Red IR Longpass Optical Filter for Vision

HB600 Red IR Longpass Optical Filter The Color glass HB600 Red IR Longpass Optical Filter is a specialized longpass optical filter designed with a precisely defined cut-on wavelength of approximately 600 nm. It is engineered to efficiently transmit red and near-infrared (NIR) wavelengths while effectively suppressing short-wave glare. This distinctive spectral performance renders it particularly suitable for challenging environments such as industrial production lines and outdoor applications, where reliable optical filtering is crucial to preserving signal integrity and minimizing interference from unwanted short-wave light.In practical applications, the HB600 filter performs exceptionally well when used in conjunction with red LEDs or laser diodes. It supports high-precision operations such as barcode scanning—where accurate wavelength transmission enables rapid and error-free data capture—and edge detection, where its glare-rejection capability enhances the visibility of fine detai…

Cut Off Type Glass Selective Absorption Type Glass Band Pass Filter