FF01-438/509/578-25 25 mm Dia. 438/509/578nm BrightLine Triple-Band Bandpass Filter by Semrock

The FF01-438/509/578-25 is a Bandpass Filter, specifically designed for advanced optical applications. This filter is sourced from the reputable vendor, Semrock, and boasts a circular shape with a diameter of 25 mm and a thickness of 2mm.

The filter is made from UVFS MAL-1965 material, a choice that ensures high-quality performance and durability. The FF01-438/509/578-25 is designed to transmit light at specific wavelengths while blocking other wavelengths, making it an essential component in various optical systems.

The physical data of this filter is noteworthy. It has a cut-on wavelength of 423.6 nm and a cut-off wavelength of 452.4 nm, with a central wavelength (CWL) of 438 nm. This precise wavelength control makes it ideal for applications that require narrowband transmission.

The filter's coating is another significant feature. Both the front and back of the filter are coated with SEM FF01-438509578, a coating that enhances the filter's performance and longevity. The filter's shape is thin lens, a design that minimizes optical aberrations and ensures optimal light transmission.

The FF01-438/509/578-25 is currently in stock and available for purchase on the Semrock website. With its impressive specifications and reliable performance, this filter is a valuable addition to any optical system requiring a triple-band bandpass filter.