7 Singapore 
6 UK 
1 Lithuania 
F Theta Scan Lens F254 For Laser Marking Machine - China
price: contact company for price
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:
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
Construction 4E/4G
OEM is highly welcomed.
Company Contact:
- Phone: 861069965385
- Address: Room 37&38, NO.14，Xinping'xi Road, Pinggu D, Beijing , China
- Email:
- Website: https://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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