The 48-713 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, offering a 5.0mm diameter and a focal length of 15.0mm. This lens is designed for use within the near-infrared spectrum, specifically between 600-1050nm, making it suitable for a wide range of applications within this wavelength range.
The lens is constructed from N-BK7 Schott glass, a popular choice due to its excellent optical properties and versatility. The front and back surfaces of the lens are coated with the EDM NIR-I STD curve, a proprietary coating developed by Edmund Optics, further enhancing its performance within the near-infrared spectrum.
The lens's geometry includes a thickness of 1.19mm at the edge and 1.6mm at the center, with an effective focal length (EFL) of 15mm. The radius of curvature for the first surface (R1) is 7.75mm, and the back focal length (BFL) is 13.94mm. The lens's base shape is circular, and it features no inner or outer radius, indicating a uniform curvature across the lens surface.
This lens is currently in stock, according to the vendor's website, and is available for immediate purchase. For more detailed information, including technical drawings and performance data, please refer to the provided weblink.