355nm F-Theta Scan Lens feem ntau siv rau hauv galvanometer scanning systems rau laser marking; nrog rau lub peev xwm xa ib qho chaw tsom mus rau ntau qhov chaw hauv ib qho scanning teb. Peb kuj muab cov lens adapters rau cov neeg muab kev pabcuam scan taub hau loj hauv ntiaj teb.
Wavelength tau tsom mus rau kev muab cov khoom siv kho qhov muag siab rau 20 xyoo