G314424329 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-150mm 1064nm

The G314424329 is a plano-concave lens, part of the extensive catalog of optical elements offered by Qioptiq Photonics. This lens, with a diameter of 22.4 mm, is designed for use in systems operating at a wavelength of 355 nm. The plano-concave geometry, characterized by a flat front surface and a curved back surface, is ideal for applications requiring a negative focal length.

The lens's base shape is circular, and it has a center thickness of 1.5 mm. The effective focal length (EFL) is -150 mm, indicating that it will cause parallel light to diverge. The curvature of the back surface is defined by a radius of 75.531 mm. The lens is made from UVFS, a material with a high damage threshold and excellent transmission in the ultraviolet, visible, and near-infrared regions.

The G314424329 is coated with Qio HP Nbar ARHS-YAG on both the front and back surfaces. This coating is designed to enhance the lens's performance at the specified wavelength, reducing reflection and improving transmission. The lens's shape is spherical, ensuring excellent image quality and low distortion.

According to the vendor's information, this item is currently in stock and can be purchased directly from the Qioptiq Photonics website. The link to the product page is provided for your convenience.