The 110-1207E is a Plano-Convex lens, a type of spherical lens, sourced from EKSMA Optics. This lens has a base shape of a circle and is designed for use in the ultraviolet spectrum at a wavelength of 355 nm. The lens is uncoated, which means it does not have any additional layers to enhance or alter its optical properties.
The lens has a diameter of 25.4 mm and a thickness at the edge of 2 mm. The center thickness is 5 mm, providing a good balance between weight and optical performance. The effective focal length (EFL) of the lens is 60 mm, which is the distance from the lens's center to the focal point.
The lens's curvature is defined by a radius of 28.6 mm on the convex side. The inner radius is 0 mm, and the outer radius is also 0 mm, indicating that the lens is uniformly curved on the convex side.
This lens is part of the UV-FS Plano-Convex Lenses category on the EKSMA Optics website, and the link to the product page is valid and indicates that the lens is in stock. This lens is a great option for applications that require a simple, uncoated lens in the ultraviolet spectrum.