The SHPF-25C-770 is a 25 mm diameter Shortpass Filter, offered by OptoSigma. This filter is designed with a thickness of 3.5mm and features a cut-on wavelength of 0 nm and a cut-off wavelength of 770 nm.
The filter is made of UVFS MAL-1965 material, and both the front and back surfaces are coated with Opt SHPF-770. This Shortpass Filter is circular in shape and has a thin lens geometry.
The catalog number for this item is SHPF-25C-770, and it is currently in stock. You can find more information about this product, including pricing and availability, on the OptoSigma website at https://www.optosigma.com/us_en/short-pass-filter-25mm-diameter-747nm-SHPF-25C-770.html.