F-Theta Scan Lens is the Key Extra-cavity Optical Device in Determining the Quality of an Industrial Laser.

Among its many applications, F-Theta lenses are commonly used in engraving and labeling systems, phototypesetting, image transfer and material processing, such as to read or write texts or image components with a laser beam.

We offer a wide range of standard f-theta scan lens for various Nd:YAG laser (1064nm,532nm) marking systems and CO2 laser (10.6um) marking systems, OEM products as well as specific disign and order according to customers' demand.