FF01-432/515/595/681/809-25 25 mm Dia. 432/515/595/681/809nm BrightLine penta-Band Bandpass Filter by Semrock

This is the FF01-432/515/595/681/809-25, a Bandpass Filter with a circular shape and a diameter of 25 mm. It is designed and manufactured by Semrock, a leading vendor in the optical industry. The filter is made from UVFS MAL-1965 material, ensuring high-quality performance and durability.

The filter's primary function is to allow light transmission within a specific wavelength range while blocking light outside this range. The FF01-432/515/595/681/809-25 is designed to pass light at central wavelengths of 432, 515, 595, 681, and 809 nm. The cut-on wavelength is 412.15 nm, and the cut-off wavelength is 451.85 nm, providing a narrow and precise bandwidth for light transmission.

The filter has a thickness of 2 mm, making it suitable for various optical applications. It features a Thin Lens shape, which is beneficial for applications requiring minimal optical distortion. The front and back surfaces of the filter are coated with the same coating, "sem ff01432515595681", ensuring consistent performance and protection for the filter material.

According to the vendor, the FF01-432/515/595/681/809-25 is currently in stock and available for purchase through the provided weblink. The weblink status is valid, indicating that the information is up-to-date and reliable.