531FDN50 50 x 50 mm Bandblocking Dichroic Filter 531nm

The 531FDN50 is a 50 x 50 mm Bandblocking Dichroic Filter, specifically designed to block wavelengths between 460 and 600 nm, while allowing the central wavelength of 531 nm to pass through. This filter is sourced from Knight Optical, a renowned vendor known for their high-quality optical components.

The filter is made from N-BK7 Schott, a popular optical glass due to its excellent homogeneity, low auto-fluorescence, and high damage threshold. The filter's geometry measures 50 mm in width and length, with a thickness of 1.1 mm, making it a compact yet effective optical component.

The 531FDN50 features a coating on both the front and back surfaces, specifically 'kni 531fdn-0'. This coating is designed to enhance the filter's performance, ensuring efficient blockage of unwanted wavelengths and transmission of the desired 531 nm wavelength.

This filter is categorized as a Dichroic Filter, which is a type of filter that selectively reflects or transmits light based on its wavelength, making it an ideal choice for various applications that require wavelength discrimination. The filter's thin lens shape further adds to its versatility, making it compatible with a wide range of optical systems.

According to the vendor's information, this item is currently in stock and available for immediate purchase. For more details, users are encouraged to visit the vendor's website using the provided weblink.