FGL715M Dia. 25 mm SM1-Mounted Colored Glass Filter; 715nm Longpass

The FGL715M is a color glass filter developed by Thorlabs, a leading vendor in the optical industry. This filter, with a catalog number FGL715M, is specifically designed for use in optical systems that require longpass wavelength filtering at 715nm. The filter is mounted in an SM1-compatible design, ensuring ease of integration into various optical systems.

The FGL715M filter boasts a circular geometry with a diameter of 25mm and a thickness of 2mm. This compact design allows for efficient use of space within your optical setup. The filter is constructed from n-bk7 Schott material, a common and reliable choice in the optical industry due to its excellent optical properties and durability.

The filter's primary function is to allow wavelengths above 715nm to pass through while blocking those below this value. This is achieved through the application of a specialized coating, denoted as 'tho fgl715' on both the front and back surfaces of the filter. This coating ensures high transmission efficiency and excellent wavelength selectivity.

The FGL715M filter is available for purchase through the Thorlabs website, where it is listed as 'in stock', indicating immediate availability for your optical project needs. For more detailed information, including technical specifications and purchasing options, please refer to the product's dedicated webpage on the Thorlabs website.