G311384400 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm

The G311384400 is a 12.7 mm diameter double-convex lens made from N-BK7 glass, a popular material in the optical industry due to its excellent optical properties and wide transparency range. This lens, sourced from Qioptiq Photonics, has a focal length of 50mm, making it suitable for various applications that require image magnification or beam focusing.

The lens features a convex-convex geometry, meaning both its front and back surfaces are curved outwards. The radii of curvature for the first and second surfaces are 51.08mm and -51.08mm respectively, contributing to its double-convex design. The edge thickness of the lens is 2.2mm, while the center thickness is 3mm, providing structural integrity and resistance to deformation.

The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its light transmission capabilities and durability. This coating is designed to withstand harsh environmental conditions, ensuring the lens maintains its performance over time.

The lens is unmounted, providing users with the flexibility to integrate it into their systems using their preferred mounting techniques. The item data indicates that this lens is in stock and available for immediate purchase, making it an ideal choice for users looking for quick delivery.