The 53-711 is a 25 x 25 mm Traditional Coated IR Cut-Off Filter, featuring a thickness of 1.1 mm and a cut-off wavelength of 710nm. This filter is sourced from Edmund Optics, a leading vendor in the optical industry, and is available for purchase through their official website.
This filter is designed to block infrared light while allowing visible light to pass through. It is particularly useful in applications where infrared light needs to be eliminated, such as in imaging systems. The filter's rectangular shape and thin lens design make it compatible with a wide range of optical systems.
The 53-711 filter is coated with EDM 53-708 on both the front and back surfaces, enhancing its performance and durability. The coating helps to reduce reflections and improve transmission, ensuring optimal image quality.
For more technical details, the filter has a physical data of 'cut on' at 0nm and 'cut off' at 710nm. It is made of borofloat33, a high-quality glass material known for its excellent optical properties and resistance to thermal shock.