This 34-067 12mm Dia. x 36mm FL UV Plano-Convex Lens, offered by Edmund Optics, is a specialized optical component designed for use in laser applications at a wavelength of 405nm. The lens is spherical in shape, with a base shape of a circle, and features a plano-convex geometry.
The lens has a diameter of 12mm, with a thickness of 1.37mm at the edge and 2.5mm at the center. The effective focal length (EFL) of the lens is 36mm, making it suitable for a range of applications. The radius of curvature for the first surface (R1) is 16.51mm, and the back focal length (BFL) is 34.29mm. The lens does not have any inner or outer radius, indicating a uniform thickness across the lens.
The lens is made from fused silica, identified as mal-1965 in the material database. This material is known for its excellent optical properties, making it ideal for use in high-precision applications. The lens is coated with Edmund Optics' Laser V-Coat 405, which is applied to both the front and back surfaces. This coating is specifically designed to enhance the lens' performance in laser applications.