Laser Welding Collimation Lens D20X5 F60

High-quality laser welding machine collimation lens with dimensions D20×5 mm and focal length F60 mm, designed for precision beam collimation and stable laser performance. Manufactured using premium optical-grade material, this lens ensures excellent transmission, low loss, and long service life. Suitable for fiber laser welding machines, it provides accurate beam alignment and consistent welding results. Ideal for industrial applications requiring high durability and precision.