48-767 25.0mm Dia. x 30.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm

The 48-767 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, offering a 25.0mm diameter and a focal length of 30.0mm. This lens is designed for use within the near-infrared (NIR) spectrum, specifically between 600-1050nm.

The lens is constructed from N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion. This material ensures minimal chromatic aberration, making it suitable for a wide range of optical applications.

The 48-767 features a plano-convex geometry, where one side is flat, and the other is curved. The radius of curvature for the curved surface is 15.5mm. This design allows for efficient light collection and focusing, making it ideal for use as a focusing or collimating element.

The lens boasts a central thickness of 8.06mm and an edge thickness of 1.73mm, providing robustness and durability. The lens's clear aperture is 25.0mm, allowing for a wide field of view.

The 48-767 is coated with Edmund Optics' NIR I Standard Curve coating on both the front and back surfaces. This coating enhances the lens's performance within the NIR spectrum, improving transmission and reducing surface reflections.