F-theta Scan Lens - Precision Focusing | Enhanced Marking Efficiency, Optimal Scan Field With Accurate Performance

Being the most respected organization guided by experienced and knowledgeable professionals, we are the famous Exporter, Distributor, Supplier and Trading Company of F-Theta Scan Lens in Changzhou, Jiangsu, China.
F-theta scan lenses for CO2 laser systems are mainly used for marking. They are used in conjunction with one or two axis galvo mirrors that enable the laser beama s fast positioning and precision focusing.
The main indicators of F-theta scan lens are scan field and focal length. Normallyi the longer focal length, the bigger scan field. But blindly striving for scanning area will bring a lot of problems, such as light spots become thicker, distortion increases, etc.
So when users choose F-theta scan lens, both scan field and marking accuracy should be considered.
The scan lenses we provide have special design, which make the marking more efficient and precision with the same focal length.