KPX513-C 6.35 mm Dia. x 12.7 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm

The KPX513-C is a Plano-Convex lens, a type of spherical lens, sourced from the reputable vendor MKS/Newport. This lens, with a base shape of a circle, is designed for use in the visible light spectrum, specifically optimized for a wavelength of 546.1 nm.

The lens has a diameter of 6.35 mm and a thickness at the edge of 3 mm, while the center thickness is slightly more at 3.81 mm. The effective focal length (EFL) of this lens is 12.7 mm, making it suitable for a variety of optical applications.

The KPX513-C features an inner radius of 0, indicating a plano surface on one side and a curved surface on the other. The curvature of this lens is defined by a radius of 6.56 mm on the curved side. The back focal length (BFL) of this lens is 10.18 mm.

This lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and availability. The lens is coated with MgF2, a broadband anti-reflection coating that enhances transmission in the 400-700 nm range. This coating is applied to both the front and back surfaces of the lens.

The KPX513-C is currently in stock and available for purchase through the Newport website, as indicated by the "weblink status" field in the item data.