LA1213-C N-BK7 Plano-Convex Lens; Dia:0.5 in; f=50.0 mm ARC 1050-1700nm

The LA1213-C is a high-quality plano-convex lens from Thorlabs, designed for use in a wide range of optical applications. This lens is made from N-BK7, a popular glass type known for its excellent optical properties, and is manufactured by Schott, a leading glass manufacturer.

The lens has a diameter of 0.5 inches (12.7 mm) and a focal length of 50.0 mm, making it suitable for use in systems where a long focal length is required. The lens has a spherical shape, with a radius of curvature of 25.8 mm on the curved side. The flat side of the lens has a thickness of 1.8 mm at the edge and 2.6 mm at the center.

The LA1213-C is coated with a broadband anti-reflection coating, designed to reduce surface reflections and increase transmission in the 1050-1700 nm range. This coating is applied to both the front and back surfaces of the lens.

The lens is available for purchase directly from Thorlabs, and as of the time of data collection, it is in stock. The weblink provided leads directly to the product page on Thorlabs' website, where more information, technical specifications, and purchasing options can be found.