47-366 25mm Dia. x 35mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm

The 47-366 is a high-quality double-convex lens, sourced from the renowned optical component manufacturer, Edmund Optics. This lens boasts a 25mm diameter and a focal length of 35mm, making it suitable for a wide range of applications.

The lens is constructed from Schott's n-BK7 glass, a popular material known for its excellent optical properties and versatility. The base shape of the lens is circular, and it features a standard anti-reflection coating on both the front and back surfaces. This coating, designated as 'edm vis-0 std curve', is specifically designed for the visible spectrum and offers a 0-degree angle of incidence, ensuring optimal light transmission and minimal reflection.

The geometry of the lens is meticulously crafted, with an edge thickness of 2mm and a center thickness of 6.6mm. The lens's effective focal length (EFL) is 35mm, while the back focal length (BFL) is 32.81mm. The first and second radii of curvature are 35.09mm and -35.09mm, respectively. The lens does not have an inner or outer radius.

This lens is designed to operate within the visible light spectrum, specifically between 425nm and 675nm. It is an ideal choice for applications that require a high-performance lens with a wide spectral range, such as imaging systems, beam shaping, and optical testing.