SLB-30-220P 30.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated

The SLB-30-220P is a 30.0 mm diameter, plano-convex lens with a focal length of 220.0 mm, sourced from OptoSigma. This lens is made of n-BK7 Schott glass, a popular material for its high refractive index and low dispersion, making it ideal for a wide range of optical applications.

The lens geometry includes a 2 mm edge thickness and a 3 mm center thickness, with a clear aperture of 30.0 mm. The radius of curvature for the convex surface is 114.18 mm, and the back focal length is 218 mm. The lens is uncoated, offering a cost-effective solution for applications where coating is not required or preferred.

This lens is suitable for use in various settings, including imaging systems, beam shaping, and other applications where a high-quality, uncoated plano-convex lens is needed. The vendor, OptoSigma, provides a valid link to their website, indicating that the lens is in stock and ready for purchase.