This is a Plano-Convex Lens, type 38-586, sourced from the renowned optical components vendor, Edmund Optics. The lens boasts a diameter of 12.5mm and a focal length of 35.0mm, making it suitable for a wide range of optical applications.
The lens is crafted from the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a front surface with a radius of curvature of 18.09mm and a back surface that is flat.
The lens is coated with YAG-BBAR, a type of anti-reflection coating that enhances its performance in the spectral range of 500-1100nm. This coating reduces surface reflections, thereby improving transmission and reducing losses.
The lens has a thickness of 1.29mm at the edge and 2.4mm at the center. The back focal length is 33.42mm, and the inner and outer radii are 0mm. The lens is in stock, as indicated by its weblink status, and detailed product information can be found on the Edmund Optics website.