AF01-811/81-25 25mm Dia. 811/81 nm Avant Bandpass Filter by Semrock

The AF01-811/81-25 is a Bandpass Filter, specifically designed with a circular shape and a diameter of 25mm. This filter is sourced from the reputable vendor, Semrock, and is available for purchase through their online store. The item data indicates that it is currently in stock, ensuring quick delivery upon order placement.

The filter is made from fused sil mal-1965, a high-quality material known for its durability and optical clarity. It is designed to allow light with a center wavelength (CWL) of 811nm to pass through while blocking light at other wavelengths. The cut-on wavelength is 770.5nm, and the cut-off wavelength is 851.5nm, providing a narrow passband for precise light filtering.

The AF01-811/81-25 features a Thin Lens shape, which is beneficial for applications requiring minimal optical path deviation. The front and back of the filter are coated with 'sem af01-811 81', a coating that enhances the filter's performance and longevity.

For more detailed information, including pricing and additional product images, please refer to the vendor's website using the provided weblink: https://www.idex-hs.com/store/product-detail/af01_811_81_25/fl-426384. The link has been verified and is currently valid.