34-128 50mm Dia. x 250mm FL UV Plano-Convex Lens Laser V-Coat 633nm

This 34-128 50mm Dia. x 250mm FL UV Plano-Convex Lens, available from Edmund Optics, is a high-quality optical component designed for use in a variety of applications. The lens, which is spherical in shape, is characterized by its 50mm diameter and 250mm focal length, making it suitable for use in systems that require a long focal length.

The lens is made from fused silica, a material known for its excellent optical properties, including a high refractive index and low dispersion. This makes it ideal for use in applications that require high-precision optics, such as laser systems, imaging systems, and spectroscopy.

The lens features a plano-convex geometry, with a flat front surface and a curved back surface. The curvature of the back surface is defined by a radius of curvature of 114.62mm, which contributes to the lens's long focal length. The lens has a thickness of 4.24mm at the edge and 7mm at the center, providing rigidity and stability.

The lens is coated with a laser V-coat, specifically designed for use at a wavelength of 633nm. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving the efficiency and accuracy of the optical system in which it is used.

The lens is currently in stock and available for purchase through the Edmund Optics website. With its high-quality construction, advanced coating, and precise specifications, this lens is an excellent choice for anyone in need of a reliable and high-performance optical component.