KPX028 6.35 mm Dia. x 75.6 mm FL; Uncoated; Plano-Convex Lens

The KPX028 is a Plano-Convex lens with a diameter of 6.35 mm and a focal length of 75.6 mm. This lens is sourced from MKS/Newport, a renowned vendor in the optical industry. The lens is made of N-BK7 Schott, a popular material known for its excellent optical properties.

The lens's geometry is characterized by its edge thickness of 3 mm and center thickness of 3.129 mm. The inner radius is 0, indicating a plano surface on one side and a curved surface on the other. The radius of curvature of the curved surface is 39.07 mm. The back focal length of the lens is 73.53 mm.

The KPX028 is uncoated, meaning it does not have any anti-reflective or other coatings. This can be beneficial in certain applications where the natural properties of the lens material are desired. However, it may also mean that the lens is more susceptible to surface reflections and scattering.

The lens is designed to operate at a wavelength of 589 nm. It is suitable for use in a wide range of optical systems, including imaging systems, beam shaping systems, and laser systems.

Please note that the lens is circular in shape, making it suitable for use in systems where a circular aperture is required. The lens's uncoated nature and high-quality Schott N-BK7 material make it a versatile and reliable choice for various optical applications.