The FF01-890/SP-25 is a Shortpass Filter, specifically designed for Multiphoton applications, offered by Semrock. This filter boasts a circular shape with a diameter of 25 mm and a thickness of 2 mm, making it a compact yet efficient optical component.
The filter is designed with a cut-on wavelength of 0 nm and a cut-off wavelength of 890 nm, providing a sharp cut-off at the specified wavelength. This characteristic is crucial in applications where the rejection of specific wavelengths is required.
The filter is made from UVFS Mal-1965 material, a choice that ensures high-quality performance and durability. The coating on both the front and back surfaces of the filter is Sem FF01-890SP, further enhancing its optical properties.
The FF01-890/SP-25 filter is available from Semrock and is currently in stock, as indicated by its weblink status. For more detailed information, users can visit the product's webpage at https://www.idex-hs.com/store/product-detail/ff01_890_sp_25.