The 508AELP is a circular filter from Omega Optical, featuring a 25 mm diameter and a 2mm thickness. This longpass filter is designed with a cut-on wavelength of 508 nm and a cut-off wavelength of 0 nm, making it ideal for applications that require the transmission of longer wavelengths while blocking shorter ones.
The filter is made from UVFS MAL-1965 material, a common choice for optical filters due to its excellent transmission properties and durability. The front and back surfaces of the filter are coated with OME 508AELP, a surface coating that enhances the filter's performance and longevity.
This filter is available from Omega Optical and is currently in stock, according to the vendor's website. For more information, including pricing and availability, users can visit the product page at https://www.omegafilters.com/product/3083.