Specification Bandpass filterThe narrow bandpass filters are used in combination with a machine vision camera and lens. Each machine vision lens has a filter thread to mount a bandpass filter. At the peakwavelength the transmission is above 90%. At the useful wavelength the transmission is above 80%. These bandpass filters are used to remove unwanted light frequencies, resulting in a more stable and sharper image.
|Peak wavelength color||Blue|
|Usefull wavelength range||442-494nM|