UV Cut Filters are long pass filters that block the UV wavelength range and transmit the visible. In machine vision applications they are used in front of a lens on a CCD or CMOS camera to protect the sensor from UV light, in absence of internal protection in the camera.
UV-IR Filter is a filter that can block UV and IR wavelength light and pass visible light only.It has a good usage of blocking UV and IR energy to prevent the sensor machine systems and components from damages. It allows good transmission of visible light without interfering the illumination of the light source. It is quite applicable to the digital projector system.
|400 UV Cut Filter||UBG-400||T=50%@400±10nm||1.1mm|
|420 UV Cut Filter||UBG-420||T=50%@420±10nm||1.1mm||More|
|470 UV Cut Filter||UBG-470||T=50%@470±10nm||1.1mm||More|
|UV/IR Cut Filter||UIBG-400720||T=50%@400,720±10nm||1.1mm||More|