Brand:Jollystar
Model:F254
MOQ:1 Pieces
Feature:
- 1. F-Theta scan lens is widely used in micro material processing , such as drilling, dicing, fine cutting, structuring, perforating, marking and welding.
- 2. Our high precision F-Theta lens can achieve large flat field image with high performance.
- 3. The diffraction-limited 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.
Specification:
| Specifications of F-Theta Lens | |||
| Type | ZLAS-F100-W1064-V1 | ZLAS-F160-W1064-V2 | ZLAS-F254-W1064-V1 |
| Focal Length | 100mm | 162mm | 254mm |
| Back Focal Length | 117.40mm | 194.62mm | 298.75mm |
| Work Wavelenght | 1.064um | 1.064um | 1.064um |
| Scan angle | +/- 25 degree | +/- 25 degree | +/- 28 degree |
| scan field size(diam.) | 87mm | 140mm | 248mm |
| Square field size | 61*61mm | 100*100mm | 175*175mm |
| Incident beam diam.(Max.) | 10mm | 12mm | 16mm |
| Rcommended Mirror Separation | 10mm | 16mm | 16mm |
| Y mirror distance | 9mm | 16mm | 18mm |
| X mirror distance | 19mm | 32mm | 34mm |
| Encircled Energy (80% energy) | 10um | 12.5um | 15um |
| Max. Diameter of lenses | 44mm | 66mm | 88mm |
| Construction | 4 pcs | 4 pcs | 4 pcs |
| Mounting thread | M85*1 | M85*1 | M85*1 |
Item Image :
<img src="http://i01.i.aliimg.com/img/pb/998/062/570/570062998_094.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" ori-width="600" ori-height="600">
<img src="http://i01.i.aliimg.com/img/pb/001/063/570/570063001_094.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" ori-width="600" ori-height="600">
<img src="http://i00.i.aliimg.com/img/pb/002/063/570/570063002_070.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" width="600" height="399" ori-width="600" ori-height="399">
<img src="http://i01.i.aliimg.com/img/pb/232/391/611/611391232_021.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" width="800" height="732" ori-width="800" ori-height="732">
<img src="http://i00.i.aliimg.com/img/pb/002/063/570/570063002_070.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" ori-width="600" ori-height="399">
<img src="http://i00.i.aliimg.com/img/pb/454/581/586/586581454_459.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" ori-width="582" ori-height="383">
Shipping and payment :
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<img src="http://i00.i.aliimg.com/img/pb/558/629/650/650629558_549.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" ori-width="413" ori-height="591">
<img src="http://i01.i.aliimg.com/img/pb/054/627/650/650627054_578.jpg" alt="Cheapest! !YAG f-theta lens for laser marking machine F254 175mm*175mm" ori-width="569" ori-height="427">
OEM is highly welcomed and appreciated, as customer's requirements to be designed and developed.
