11-482 12.5 x 12.5 mm Blue Dichroic Filter; t=2mm 505nm

The 11-482 is a 12.5 x 12.5 mm dichroic filter, manufactured by Edmund Optics. This filter is designed to reflect or transmit light depending on its wavelength, making it an essential component in various optical systems.

The filter's primary wavelength is 588nm, and it is designed to operate between cut-on and cut-off wavelengths of 0nm and 505nm, respectively. This means it allows the transmission of wavelengths equal to or greater than 505nm and reflects wavelengths less than 505nm.

The filter is made from borofloat33, a borosilicate glass known for its excellent thermal stability and chemical resistance. It has a thickness of 2mm, providing durability and rigidity.

The front and back surfaces of the filter are coated with EDM 52-530, a broadband antireflection coating designed to reduce surface reflections and improve transmission. The coating is applied using a vacuum deposition process, ensuring uniformity and high quality.

The filter is rectangular in shape, with a thin lens design. This design minimizes optical aberrations and provides a flat, even surface for easy integration into optical systems. The filter's dimensions make it suitable for use in a wide range of applications, from scientific research to industrial inspection.

For more information, including pricing and availability, please refer to the vendor's website at https://www.edmundoptics.com/p/125mm-square-blue-dichroic-filter/40585/.