With superior transmission in the visible wavelengths, whilst blocking the UV and NIR wavebands either side, Knight Optical’s IR-cut filters are ideal for applications where a camera’s CCD or CMOS ...

When it comes to a high quality IR Cut filter, it is the substrate with the coating applied that affects the performance. Knight Optical provide high quality wafers for precisely this, and the surface ...

NanoOpto, a division of API Nanotronics, has introduced low-edge-shift IR cut filters for high-performance digital imaging applications. They are fabricated with a conformal coating atomic layer ...

Sony has produced a newly developed IR cut filter to improve color reproduction when using the BURANO digital cinema camera under strong lighting conditions, including sunlight. The filter replacement ...