The 65-703 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically centered at 546 nm, with a full width at half maximum (FWHM) of 10 nm. The filter is mounted, providing convenience and ease of use for the end-user.
The filter's geometry is defined by a diameter of 25 mm and a thickness of 7.5 mm, making it suitable for a wide range of optical applications. The cut-on wavelength is 541 nm, and the cut-off wavelength is 551 nm, ensuring a narrow bandpass around the central wavelength.
The 65-703 filter features a traditional coating on both the front and back surfaces, identified as EDM 65-643. This coating enhances the filter's performance and durability, providing reliable optical performance.
The filter's shape is defined as a thin lens, suggesting its potential use in lens systems. The catalog number for this filter is 65-703, and it is currently in stock, according to the vendor's website.