The 20BPF10-490 is a Bandpass Filter, specifically designed with a square shape of 50.8 x 50.8 mm, making it suitable for various optical applications. This filter is sourced from the reputable vendor, MKS/Newport, and boasts a catalog number of 20BPF10-490. The weblink provided leads to a valid page, indicating that the item is currently in stock.
The filter is made from UVFS MAL-1965 material, ensuring durability and high-quality performance. It is designed to operate at a central wavelength of 490nm, with a cut-on wavelength of 485nm and a cut-off wavelength of 495nm. This specificity in wavelength makes it ideal for applications that require precise light filtration.
The physical data of the filter includes a thickness of 2.8702mm. The coating on both the front and back surfaces is New BPF10-490, further enhancing its performance and durability. The filter's shape is that of a Thin Lens, which is often preferred in optical systems due to its minimal impact on the overall optical path.