G311317400 22.4 mm Dia. N-BK7 Double-Convex Lens; EFL=80mm

The G311317400 is a high-quality double-convex lens, boasting a diameter of 22.4 mm and a design optimized for a focal length of 80mm. This lens is sourced from Qioptiq Photonics, a renowned vendor known for their precision optics.

The lens is crafted from N-BK7, a popular glass type in the optical industry due to its excellent optical properties. This material is characterized by a high refractive index and low dispersion, making it ideal for a wide range of applications.

The G311317400 features a double-convex geometry, with radii of curvature of 83.536mm on both sides. This design allows for a high level of light concentration, making it suitable for use in imaging systems, beam shaping, and other applications where a tight focus is required.

The lens has a thickness of 2mm at the edge and 3.5mm at the center. This robust construction ensures durability and resistance to mechanical stress.

The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces. This coating enhances the lens's performance by reducing surface reflections and improving transmission, thereby increasing the overall efficiency of the optical system.

The lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, please refer to the provided weblink.