G311317525 22.4 mm Dia. N-BK7 Double-Convex Lens; EFL=80mm 725-1050nm

The G311317525 is a high-quality double-convex lens, boasting a 22.4 mm diameter and a focal length of 80 mm, specifically designed for use within the wavelength range of 725-1050 nm. This lens is sourced from the reputable vendor Qioptiq Photonics, a company renowned for its precision optical components.

The lens is crafted from N-BK7, a popular glass type in the optical industry, known for its excellent homogeneity and low auto-fluorescence. The base shape of the lens is circular, ensuring a uniform distribution of light and reducing optical aberrations. The lens's geometry includes an edge thickness of 2 mm and a center thickness of 3.5 mm, providing robustness and ensuring minimal distortion.

The G311317525 lens features broadband anti-reflection coatings on both the front and back surfaces. These coatings, identified as 'qio bbar arb2nirnbk7', significantly reduce surface reflections and increase transmission, thereby enhancing the overall performance and efficiency of the lens.

This lens is an ideal choice for applications that require a convex-convex spherical lens within the specified wavelength range. Its combination of high-quality materials, precision craftsmanship, and advanced coatings make it a reliable and efficient optical component for various applications.