64-456 20 x 20 mm High Performance Dielectric Hot Mirror; 0 deg AOI 400-1150nm

The 64-456 is a high-performance dielectric hot mirror, designed and manufactured by Edmund Optics. This mirror is specifically engineered for use in applications that require efficient reflection of infrared light while allowing visible light to pass through.

The mirror measures 20 x 20 mm, making it suitable for use in compact optical systems. It boasts a thickness of 1.1 mm, providing a balance between durability and weight. The mirror is constructed from borofloat33, a borosilicate glass known for its excellent thermal stability and chemical resistance.

The 64-456 features a 0-degree angle of incidence (AOI), ensuring optimal performance when the light strikes the mirror at a perpendicular angle. The mirror is coated with Edmund Optics' proprietary edm 64-453 coating on both the front and back surfaces, enhancing its reflective properties in the infrared spectrum (400-1150nm).

This mirror is categorized as a Hot/Cold Mirror, a type of dichroic filter that reflects one portion of the spectrum and transmits the rest. In this case, the 64-456 reflects infrared light and transmits visible light, making it ideal for applications such as thermal imaging, night vision, and other systems where infrared light needs to be isolated or manipulated.

The 64-456 is currently in stock and available for purchase through the Edmund Optics website. For more information, including technical specifications and purchasing details, please refer to the provided weblink.