This is a 31.5 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics, with an effective focal length (EFL) of 60mm. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties and versatility.
The lens's geometry is characterized by a convex surface with a radius of curvature of 31.851mm, and a thickness at the edge of 2.1mm, which increases to 6.3mm at the center. The lens does not have an inner or outer radius, indicating a uniform thickness across the lens.
The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, making it suitable for a wide range of applications.
The lens's spherical shape ensures a smooth and even curvature, which is beneficial for imaging applications. The lens is mounted, making it ready for immediate use in optical systems.
According to the vendor's website, this item is currently in stock, ensuring quick delivery upon order. The website also provides further technical details and specifications for this lens, which can be accessed via the provided weblink.