110-0525E 50.8 mm Dia. x 500 mm FL; Uncoated; Plano-Convex Lens

The 110-0525E is a Plano-Convex lens with a diameter of 50.8 mm and a focal length of 500 mm. This lens is sourced from EKSMA Optics, a renowned vendor known for their high-quality optical components. The lens is made of BK7 Schott, a popular glass type in the optical industry due to its excellent optical properties and versatility.

The lens's geometry is characterized by its base shape, which is circular, and its thickness at the edge, which is 4 mm. The center thickness of the lens is 5.2 mm. The effective focal length (EFL) is 500 mm, and the radius of curvature (R1) is 259.4 mm. The lens does not have an inner radius (R2), and the outer radius is also 0 mm.

This lens is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surface. While coatings can enhance the performance of a lens in certain applications, uncoated lenses are often preferred in situations where cost, simplicity, or specific optical characteristics are of primary concern.

The lens is designed to work with a wavelength of 546 nm, a common wavelength used in many optical applications. It is a spherical lens, meaning it has a spherical surface, which is a common shape for optical lenses due to its ease of manufacture and good optical performance.