The 65-649 is a 12.5 mm diameter mounted bandpass interference filter, specifically designed with a central wavelength of 610nm and a full width at half maximum (FWHM) of 10nm. This filter is sourced from Edmund Optics, a renowned vendor known for their high-quality optical elements.
The filter is characterized by its thin lens shape, with a thickness of 7.5mm, making it suitable for various optical applications. The base shape of the filter is circular, and it is made from a material identified as UVFS MAL-1965.
The 65-649 filter features a coating on both the front and back surfaces, identified as EDM 65-649. This coating enhances the filter's performance and durability. The filter's cut-on wavelength is 605nm, and the cut-off wavelength is 615nm, with a central wavelength of 610nm.
This filter is currently in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/610nm-cwl-10nm-fwhm-125mm-mounted-diameter/20167/