The 110-1204E is a Plano-Convex Lens, a type of spherical lens, sourced from EKSMA Optics. This lens is characterized by its circular base shape and uncoated surface. The lens has a diameter of 25.4 mm and a thickness at the edge of 2.1 mm, while the center thickness measures 7 mm. The effective focal length (EFL) of this lens is 40 mm, and its radius of curvature (R1) is 19 mm. The lens does not have an inner radius (R2), and its outer radius is also 0.
The lens is made of UVFS Mal-1965, a material specifically designed for use in the ultraviolet spectrum at a wavelength of 355 nm. This makes the lens suitable for applications that require ultraviolet light transmission. The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website provided in the weblinks section.