FL850-10 Dia:1 in Laser Line Filter; CWL=850 +-2nm; FWHM=10 +-2nm

The FL850-10 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 FL850-10 is specifically designed for use with a center wavelength (CWL) of 850 nanometers, with a full width at half maximum (FWHM) of 10 nanometers, providing a precise and narrow bandwidth for your optical system.

The filter has a diameter of 1 inch (25.4 millimeters) and a thickness of 3.5 millimeters, making it suitable for a wide range of applications. The coating on both the front and back of the filter is 'tho fl850-10', which is specifically designed to enhance the filter's performance. The physical data of the filter includes a cut-on wavelength of 845 nanometers and a cut-off wavelength of 855 nanometers, ensuring optimal performance at the specified CWL.

The FL850-10 is available directly from Thorlabs, and the provided item data indicates that it is currently in stock. For more information, including detailed specifications and purchasing options, you can visit the product webpage at https://www.thorlabs.com/thorproduct.cfm?partnumber=FL850-10.