IR Filter

Infrared Pass Filter(NIR)
Application:
IR Cameras, Night Vision Camera , Infrared water analyzing system, surveillance camera, night vision machine, IR Illumination , infrared flash lamp, IR induction products
Substrate:
Black optical glass, Red glass
IR pass filter means transmit the IR light and blocking visible light wavelengths 400nm~***** IR pass filter is made by black or red IR ***** IR black glass can block visible light more effectually .