The 575FWP7575 is a 75 x 75 mm Bandpass Wratten Colour Filter, specifically designed to transmit light in the 575nm wavelength range. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical elements.
The filter is a Bandpass type, which means it allows light to pass through a specific range of wavelengths while blocking out other wavelengths. This is particularly useful in applications where specific light frequencies need to be isolated or emphasized. The 575FWP7575 has a cut-on wavelength of 562nm and a cut-off wavelength of 595nm, with a central wavelength (CWL) of 578.5nm.
The filter is made from UVFS Mal-1965 material, a durable and reliable option for optical filters. It has a rectangular base shape, which is a common choice for filters due to its ease of use and compatibility with various optical systems. The filter's geometry includes a width of 75mm, a length of 75mm, and a thickness of 0.1mm, making it a compact and lightweight option.
The 575FWP7575 features a thin lens shape, which is beneficial for applications where minimal distortion and a flat field of view are required. The filter's front and back are coated with KNI 575FWP, a coating that enhances the filter's performance and durability.
This filter is currently in stock and available for purchase on Knight Optical's website. For more information, please refer to the provided weblink.