67-569 30.0mm Dia. x 50.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm

This is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. With a diameter of 30.0mm and a focal length of 50.0mm, it is designed to meet the needs of near-infrared (NIR) applications, specifically those within the 750-1550nm wavelength range.

The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The Plano-Convex geometry, where one side is flat and the other is curved, is a common choice for many optical systems due to its ease of use and broad applicability.

The lens features a front and back coating of edm nir-ii std curve, which is specifically designed for near-infrared applications. This coating enhances the lens' performance by reducing surface reflections and improving transmission within the specified wavelength range.

The lens has an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature. The edge thickness is 2.44mm, and the center thickness is 4mm, providing a solid structure for the lens. The effective focal length (EFL) is 101.6mm, a critical parameter for determining the lens' focusing capabilities.

According to the vendor's information, this item is currently in stock, ensuring quick delivery for your optical system needs. For more detailed specifications and purchasing information, please refer to the provided weblink.