The SPX031AR.1 is a Plano-Convex Lens, a type of spherical lens, manufactured by MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 500 mm, making it suitable for a wide range of optical applications. The lens's geometry includes an edge thickness of 3 mm and a center thickness of 3.352 mm, with an effective focal length (EFL) of 500 mm and a back focal length (BFL) of 497.7 mm. The inner radius of the lens is 0 mm.
The lens is constructed from fused sil mal-1965, a material known for its high durability and optical quality. The lens's coating is AR 1064nm, applied to both the front and back surfaces to reduce reflection and improve transmission. The coating is specified as "new ar-1 fromfigure," indicating a high-quality anti-reflective coating.
According to the vendor's website, this item is currently in stock, and more information can be found at https://www.newport.com/f/ar1-high-energy-plano-convex-lenses. This lens is a versatile optical component, ideal for applications that require a high-quality, AR-coated Plano-Convex lens.