F Theta Scan Lens F254 For Laser Marking Machine - Chinaprice: contact company for price
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.
Mounting thread M85*1mm
Focal Length 254mm
Back Focal Length 299mm
Work Wavelenght 1064nm
Scan angle +/- 28 degree
Scan field size(diam. ) 248mm
Square field size 175*175mm
Incident beam diam. (Max. ) 16mm
Rcommended Mirror Separation 16mm
X mirror distance 34mm
Encircled Energy (80% energy) 15µ M
Max. Diameter of lenses 88 mm
OEM is highly welcomed.
- Phone: 861069965385
- Address: Room 37&38, NO.14，Xinping'xi Road, Pinggu D, Beijing, China
- Website: http://www.jollystar.com
Published date: August 16, 2013 -
- Business Description: involved in international trade import export of goods, products, and services
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