KPX606-C 25.4 mm Dia. x 200 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm

The KPX606-C is a Plano-Convex lens, a type of spherical lens with a circular base shape, offering a high level of customization for various optical applications. This lens, sourced from the reputable vendor MKS/Newport, boasts a diameter of 25.4 mm and a focal length of 200 mm, making it suitable for a wide range of applications.

The lens's geometry includes an edge thickness of 3 mm and a center thickness of 3.78 mm, contributing to its overall robustness and durability. The effective focal length (EFL) is 200 mm, and the radius of curvature (R1) is 103.36 mm, providing a clear and precise optical path. The back focal length (BFL) is 197.5 mm, ensuring optimal alignment with other optical components.

The KPX606-C is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. This material is particularly suitable for use in the visible spectrum, with a wavelength of 546.1 nm.

The lens features a coating of Magnesium Fluoride (MgF2) on both the front and back surfaces, enhancing its performance in the 400-700 nm range. This coating reduces reflection and increases transmission, resulting in improved image quality and overall system efficiency.