FF01-300/LP-25 25 mm Dia. 300nm blocking edge BrightLine Long-Pass Filter by Semrock

The FF01-300/LP-25 is a Longpass Filter, specifically designed for blocking wavelengths of 300nm while allowing longer wavelengths to pass through. This filter, sourced from the reputable vendor Semrock, boasts a catalog number of FF01-300/LP-25 and is readily available for purchase from their online store.

The filter is circular in shape, with a diameter of 25mm and a thickness of 2mm, making it compatible with a wide range of optical systems. It is manufactured using UVFS Mal-1965 material, ensuring durability and high-quality performance.

The FF01-300/LP-25 features a cut-on wavelength of 300nm, meaning it begins to transmit light at this point on the spectrum. Conversely, it has a cut-off wavelength of 0nm, indicating that it blocks all wavelengths shorter than 300nm. This makes it ideal for applications where short-wavelength light needs to be eliminated.

The filter's coating is another notable feature. Both the front and back surfaces are coated with SEM FF01-300LP, a coating that enhances the filter's performance and longevity. The filter's shape is thin lens, further adding to its versatility in various optical setups.

For more information, including pricing and availability, users are encouraged to visit the Semrock online store using the provided weblink. The link has been verified and is currently valid, indicating that the filter is in stock.