High quality at low cost...
The lens is designed for Laser engraving machine and Laser marking machines.
|Mounting thread: M85*1mm|
|Focal Length: 162mm|
|Back Focal Length:195mm|
|Scan angle:+/- 25 degree|
|scan field size(diam.): 141mm|
|Square field size: 100*100mm|
|Incident beam diam.(Max.): 12mm|
|Rcommended Mirror Separation:16mm|
|X mirror distance: 32mm|
|Encircled Energy (80% energy): 12.5µm|
|Max. Diameter of lenses:66 mm|
F-Theta scan lens is widely used in micro material processing , such as drilling, dicing, fine cutting, structuring, perforating, marking and welding. Our high precision F-Theta lens can achieve large flat field image with high performance.The diffraction-limited performance of the scan lenses results in minimum spot sizes with high uniformity over the whole scan field.Our F-theta scan lenses are delivered with highly durable anti-reflection coated protective windows to avoid contamination of the front lenses during the process.In conjunction with appropriate scan systems, our scan lenses allow precise imaging for highly accurate micro-machining.we also offers custom development and manufacturing of complete optical systems or individual components. Please don't hesitate to contact to us to get the details.
F-Theta Scan lens for Laser Marking Machine