YAG Laser Lens 1064nm 254mm 175*175mm Best Seller YAG Laser f-theta Lens
F-theta Lens for Yag Llaser Marking Machine
1. Optical material
2. High quality images
3. A vast number of carious facilities
4. Made in China Features: 1. Ftheta scan lens is widely used in micro material processing, such as drilling, dicing, fine, structuring, perforating, marking and welding. 2. Our high precision F-theta lens can achieve large flat field image with high performance. 3. The diffractionlimited performance of the scan lenses results in minimum spot sizes with high uniformity over the whole scan field. 4. 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. 5. In conjunction with appropriate scan systems, our scan lenses allow precise imaging for highly accurate micro-machining.
Type | ZLAS-F254 W1064 | Recommended Mirror Separation | 16mm |
Focal Length | 254mm | X Mirror Distance | 34mm |
Back Focal Length | 298.75mm | Y Mirror Distance | 18mm |
Work Wavelength | 1064nm | Scan Angle | +/- 28degree |
Square field size | 175*175mm | Construction | 4 pcs |
Encircled Energy (80%energy) | 20um | Max. Diameter of Lens | 91mm |
Incident Beam Diam.(Max) | 16mm | Mounting thread | M85*1 |