This is a G063851322 model lens, a high-quality optical component manufactured by Qioptiq Photonics. The lens is mounted and features a double-convex spherical shape, designed for use in the visible light spectrum, specifically between 450 and 700 nanometers.
The lens has a diameter of 25.4 millimeters and a thickness of 1.4 millimeters at the edge, while the center thickness measures 7 millimeters. The effective focal length (EFL) of this lens is 30 millimeters. The first radius of curvature (R1) is 30.069 millimeters, and the second radius of curvature (R2) is -30.069 millimeters, indicating a convex-convex design.
The lens is made of N-BK7 Schott glass, a popular material for optical elements due to its excellent optical properties and wide transparency range. The lens is coated with qio bbar arb2visnbk7 on both the front and back surfaces, which enhances its performance in the visible light spectrum.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. Its detailed specifications make it suitable for a wide range of optical applications, from imaging to laser systems.