This 561-6382 optical lens, sourced from EKSMA Optics, is a plano-convex spherical lens with a diameter of 38.1 mm and a focal length of 63.5 mm. The lens is made of Zinc Selenide (ZnSe) material, specifically the ZnSe Marple-1964 variant, which is known for its excellent optical properties.
The lens features an anti-reflective (AR) coating on both the front and back surfaces, designed to minimize reflections and increase transmission at the specified wavelength of 10600nm. The coating is applied using the EKS ZnSe AR 10600 process, ensuring high-quality and durable performance.
The lens has a thickness of 2.5 mm at the edge, with no inner or outer radius specified, indicating a simple plano-convex design. The geometry of the lens is circular, making it suitable for a wide range of optical applications.
For more information, including pricing and availability, please refer to the vendor's website at https://eksmaoptics.com/optical-components/uv-and-ir-optics/zinc-selenide-znse-lenses/. The link has been verified and the lens is currently in stock.