The 89-662 is a high-performance Longpass Filter, measuring 25 mm in diameter and 3 mm in thickness, sourced from Edmund Optics. This filter is specifically designed for applications requiring a longpass cut-on wavelength of 1200 nm.
The filter features a circular shape and is constructed from UVFS material with the catalog number MAL-1965. It boasts a base shape of Thin Lens and is coated with EDM 89-658 on both the front and back surfaces, enhancing its performance and durability.
The 89-662 is currently in stock and available for purchase through the Edmund Optics website, as indicated by its weblink status. For more detailed information or to make a purchase, users can visit the provided weblink.