111-0514E 50.8 mm Dia. x 200 mm FL; Uncoated; Double-Convex Lens

The 111-0514E is a high-quality double-convex lens, sourced from EKSMA Optics, boasting a diameter of 50.8 mm and a focal length of 200 mm. This lens is crafted from the renowned BK7 glass, a borosilicate crown glass known for its excellent optical properties, making it a popular choice for various optical applications.

The lens features a base shape of a circle, with an edge thickness of 1.9 mm and a center thickness of 5 mm. The inner and outer radii are 0, indicating a uniform curvature throughout. The radii of curvature for the first and second surfaces are 206.6 mm and -206.6 mm, respectively, suggesting a symmetrical design that minimizes optical aberrations.

The 111-0514E operates at a wavelength of 546 nm, ideal for applications in the visible light spectrum. It is delivered uncoated, providing users with the flexibility to apply their preferred coating based on their specific application requirements.

This lens is a versatile optical component, suitable for a wide range of applications, including imaging systems, beam shaping, and laser applications. With its robust design and high-quality materials, the 111-0514E promises reliable and consistent performance, making it a valuable addition to any optical setup.

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