The FL905-25 is a Bandpass Filter from Thorlabs, designed with a circular base shape and made from soda lime ru clear material. This filter is part of Thorlabs' extensive catalog, which includes a wide variety of optical elements from vendors around the world. The FL905-25 is currently in stock and available for purchase on their website.
The filter has a diameter of 25.4 mm and a thickness of 3.5 mm, making it suitable for a range of optical applications. The cut-on wavelength is 892.5 nm, and the cut-off wavelength is 917.5 nm, with a central wavelength (CWL) of 905 nm. The full width at half maximum (FWHM) is +-5 nm.
The front and back of the filter are coated with "tho fl905-25", and it has a thin lens shape. This detailed information allows users to understand the filter's properties and capabilities, aiding in the selection process for those seeking components with similar specifications.