The 110-1203E 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 protect it 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 of the lens is 9.75 mm, providing a substantial convex curve. The effective focal length (EFL) of the lens is 30 mm, which is the distance from the lens's center to the focal point. The lens's first radius of curvature (R1) is 14.3 mm, while the second radius (R2) is not specified, as it is infinite in the case of a Plano-Convex lens.
This lens is made from UVFS MAL-1965, a material specifically designed for use in the ultraviolet spectrum. The lens is in stock and available for immediate purchase, as indicated by its valid web link status.