This is the 11-708 model from Edmund Optics, a Plano-Convex Spherical Lens with a 25.4mm diameter and a focal length of 1000mm. The lens is uncoated and designed for use in the infrared spectrum, specifically at a wavelength of 587.6nm.
The lens is made from UVFS MAL-1965 material, ensuring high-quality performance in its intended application. It has an inner radius of 0mm and an outer radius of 0mm, with a base shape that is circular. The edge thickness of the lens is 1.43mm, while the center thickness is 1.6mm.
The lens's effective focal length (EFL) is 1000mm, and its back focal length (BFL) is 999.99mm. The lens is part of Edmund Optics' extensive catalog of optical elements, making it a reliable choice for users seeking advanced optical components.
According to the vendor, the lens is currently in stock, and more information can be found on the Edmund Optics website using the provided weblink.