62-577 12.7mm Dia. x 15.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm

This is a Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens, identified as the 62-577 model, boasts a diameter of 12.7mm and a focal length of 15.0mm. It is specifically designed for use within the near-infrared (NIR) spectrum, covering the wavelength range of 600-1050nm.

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 design for lenses, providing a simple yet effective optical system.

The lens features a front and back coating of EDM NIR-I STD Curve. Coatings are crucial in optical systems as they can reduce reflection, increase transmission, and protect the lens surface. In this case, the EDM NIR-I STD Curve coating is specifically designed for use in the NIR spectrum, ensuring optimal performance in this wavelength range.

The lens has a center thickness of 5.25mm and an edge thickness of 1.94mm. The inner radius is 0mm, and the outer radius is also 0mm, indicating a symmetrical curvature. The back focal length (BFL) is 11.53mm, and the effective focal length (EFL) is 15mm.

The item data is valid and the product is currently in stock, according to the vendor's website. This information is subject to change, so it's always a good idea to check the vendor's website for the most up-to-date information.