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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: Email


Published date: August 16, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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