F-theta Lens https://www.laserchina.com/f-theta-lens/ The F-theta lens is essential for laser marking, engraving, and scanning systems, providing precise focus across the entire working field. It ensures high-speed, accurate laser processing with minimal distortion, optimizing performance for industrial and commercial applications. Ideal for applications requiring uniform spot size and consistent quality. #FThetaLens #LaserEngraving #LaserMarking #LaserTechnology