The SPX043 is a Plano-Convex Lens, a type of spherical lens, sourced from MKS/Newport. It boasts a diameter of 50.8 mm and a center thickness of 10.668 mm, with an edge thickness of 3 mm. The lens is designed with a base shape that is circular and has an effective focal length (EFL) of 100 mm. The front radius (R1) is 45.9 mm, and the back focal length (BFL) is 92.68 mm, with an inner radius of 0 mm.
This lens is made from UVFS material with the ID 1965 and is optimized for a wavelength of 589 nm. The lens does not come with any coating, as indicated by the empty 'coating' field in the item data. The lens is in stock and available for purchase, as indicated by the 'weblink status' field.
For more information, please refer to the vendor's website at https://www.newport.com/f/uncoated-uvfs-plano-convex-lenses.