Plano-convex lenses from LBTEK are manufactured from UV fused silica glass, with superior homogeneity and a lower coefficient of expansion compared to N-BK7 glass, making them ideal for ultraviolet and near-infrared band. The plano-convex lenses feature positive focal lengths and are commonly used for imaging or beam collimation applications. All unmounted lenses from LBTEK can be mounted in LBTEK standard lens tubes, fixed lens mount, and various coaxial mounting plates, allowing customers to select the optimal mounting solution for different application scenarios.