FF01-400/12-25 25 mm Dia. 400/12nm BrightLine Single-Band Bandpass Filter by Semrock

The FF01-400/12-25 is a Bandpass Filter, specifically designed for circular geometries with a diameter of 25 mm and a thickness of 2 mm. This filter is sourced from the renowned vendor, Semrock, and boasts a catalog number of FF01-400/12-25. The filter's primary function is to allow light in a narrow band around the center wavelength (CWL) of 400 nm, while effectively blocking light at other wavelengths.

The FF01-400/12-25 features a cut-on wavelength of 394 nm and a cut-off wavelength of 406 nm, ensuring a tight passband and high transmission at the desired wavelength. The filter's coating, both on the front and back, is Sem FF01-40012, further enhancing its performance and durability.

This Bandpass Filter is available for purchase directly from the vendor's website, and the link provided has been verified to be valid and in stock at the time of data collection. The FF01-400/12-25 is a versatile and reliable option for applications that require precise wavelength selection and high transmission.