This is a mounted plano-convex lens, type G063049329, with a diameter of 22.4 mm, sourced from Qioptiq Photonics. The lens is made of N-BK7, a popular optical glass from Schott, and features a high-quality anti-reflective coating on both the front and back surfaces, specifically designed for use with a 1064 nm wavelength.
The lens's geometry is characterized by a plano-convex shape, meaning one side is flat while the other is curved. The curvature radius (R1) is 104.41 mm, and the lens has an effective focal length (EFL) of 200 mm. The edge thickness measures 2.1 mm, while the center thickness is slightly greater at 2.7 mm.
The lens is mounted, making it ready for immediate use in various applications. The provided web link leads to the product page on Qioptiq's official website, where users can find more information and even make a purchase if the item is in stock.