KPX355 14.0 mm Dia. x 25.0 mm FL; Uncoated; Plano-Convex Lens

The KPX355 is a Plano-Convex Spherical Lens, sourced from the reputable vendor MKS/Newport. This lens boasts a 14.0 mm diameter and a focal length of 25.0 mm, making it suitable for a wide range of optical applications. The lens is fabricated from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.

The lens geometry is meticulously designed, with a thickness of 1.9 mm at the edge and 4.0 mm at the center. The inner radius is 0 mm, indicating a plano surface on one side and a curved surface on the other. The radius of curvature of the curved surface is 12.968 mm, and the back focal length is 22.4 mm. The effective focal length (EFL) of the lens is 25.0 mm.

Notably, this lens is uncoated, which means it does not have any anti-reflective or other coatings. While coatings can enhance the performance of a lens by reducing reflections, increasing transmission, or providing other benefits, an uncoated lens can be a cost-effective solution for applications where such enhancements are not required.

The KPX355 is available from MKS/Newport and is currently in stock, according to the vendor's website. For more information or to purchase this lens, please visit the provided weblink.