SLB-50-120P 50.0 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated

The SLB-50-120P is a Plano-Convex lens with a diameter of 50.0 mm and a focal length of 120.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a high-quality glass known for its excellent optical properties.

The geometry of the lens is characterized by its spherical shape, with a center thickness of 8.2 mm and an edge thickness of 3 mm. The lens has an inner radius of 0 mm and an outer radius of 0 mm, indicating a uniform curvature throughout. The effective focal length (EFL) of the lens is 120.0 mm, and the back focal length (BFL) is 114.6 mm. The radius of curvature (R1) is 62.28 mm.

The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. This may result in a lower transmission rate and a higher susceptibility to environmental factors such as dust and moisture. However, uncoated lenses are often preferred for their lower cost and simpler manufacturing process.

The lens is in stock and available for immediate purchase. For more information, you can refer to the vendor's website through the provided weblink.