LA4184-633 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=500mm 633nm V-Coat

The LA4184-633 is a Plano-Convex Spherical Lens with a diameter of 25.4 mm, sourced from the renowned optical component manufacturer, Thorlabs. This lens is designed for use with a wavelength of 587.6 nm and boasts an effective focal length (EFL) of 500 mm, making it suitable for a wide range of applications that require high-precision optical components.

The lens is fabricated from UVFS material, which is a unique type of optical glass developed by Thorlabs. This material offers excellent transmission properties across a broad spectrum, making it an ideal choice for applications that involve ultraviolet, visible, and near-infrared light.

The LA4184-633 features a V-Coat on both the front and back surfaces. This coating, also developed by Thorlabs, is a broadband anti-reflection coating that significantly reduces surface reflections, thereby improving transmission and enhancing the overall performance of the lens. The coating is specifically designed for use with a 633 nm wavelength, ensuring optimal performance in its intended application.

The lens has a thickness of 2 mm at the edge and 2.4 mm at the center. Despite its compact size, it offers a substantial effective focal length, making it a versatile and powerful optical component. The lens is currently in stock and available for immediate purchase through the Thorlabs website, as indicated by the 'weblink status' field in the item data.