This is a 22.4 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics, featuring an effective focal length (EFL) of 80mm and a spherical shape. The lens is made of N-BK7, a type of glass commonly used in optical systems due to its excellent optical properties. The lens's geometry includes a thickness of 1.9 mm at the edge and 3.5 mm at the center.
The lens's design is mounted, which means it is ready for immediate use in optical systems. It is important to note that this lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This may affect its performance in certain applications, particularly those requiring high transmission or resistance to environmental conditions.
For more information and to purchase this product, please visit the following link: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Plano-Convex-Lenses/Plano-convex-lenses-mounted.html