The 87-885 is a Bandpass Filter, specifically designed for use in optical systems requiring a narrow passband around the 1600nm wavelength. This filter, sourced from Edmund Optics, boasts a 50mm diameter and a thickness of 3.5mm, making it suitable for a wide range of applications.
The filter is hard coated on both the front and back surfaces with EDM 87-859 coating, enhancing its durability and performance. It has a cut-on wavelength of 1575nm and a cut-off wavelength of 1625nm, ensuring a tight 50nm passband centered at 1600nm. This precise wavelength control makes it an ideal choice for applications demanding high spectral purity.
The 87-885 filter features a circular shape and a Thin Lens design, which contributes to its ease of integration into various optical systems. The catalog number for this item is 87-885, and it is currently in stock, as indicated by its weblink status. For more information or to make a purchase, users can visit the provided weblink.