The 14PCX400-2-2 is a Plano-Convex Lens with a diameter of 50.8 mm and a focal length of 400 mm. This lens is sourced from Standa, a reputable vendor in the optical industry. The lens is uncoated, which means it does not have any additional layers to protect or enhance its optical properties.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens includes an edge thickness of 4.3 mm and a center thickness of 6 mm. The inner and outer radii are both 0, indicating a simple convex shape. The effective focal length (EFL) of the lens is 400 mm, which is the distance over which the lens will focus parallel rays of light.
The lens is made from UVFS Mal-1965, a material with a specified wavelength of 355 nm. This makes the lens suitable for use in applications that involve ultraviolet light.
Please note that the weblink provided leads to a valid page on Standa's website, indicating that the lens is currently in stock. This information is subject to change, so it is recommended to check the weblink for the most up-to-date status.