This is a Plano-Convex Lens, a type of spherical lens, sourced from the reputable vendor Standa. The lens is characterized by its circular base shape and uncoated surface. The lens's primary dimensions include a diameter of 25.4 mm and a focal length of 150 mm.
The lens's geometry is defined by its thickness at the edge, which is 2.8 mm, and its center thickness, which is 4 mm. The lens's effective focal length (EFL) is 150 mm, and its radius of curvature (R1) is 71.411 mm. The lens does not have an inner or outer radius.
The lens is made from UVFS MAL-1965, a material specifically designed for use in the wavelength of 355 nm. The lens's shape is spherical, and it does not have any coating.
The lens's web links are valid and indicate that it is in stock, making it readily available for immediate use. This lens is an excellent choice for users seeking a high-quality, uncoated Plano-Convex Lens for use in the 355 nm wavelength range.