20 Belgium 
4 Canada 
3 UK 
2 Russia 
2 China 
1 Singapore 
1 Ukraine 
1 Ireland 
High Quality Customized Optical Lens - China
price: 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.
Type ZLAS- F254- W1064- V1
Focal Length 254mm
Back Focal Length 298.75mm
Work Wavelength 1064nm
Scan Angle +/ - 28 degree
scan field size( diam.
) 248mm
Square field size 175* 175mm
Incident beam diam.
( Max.
) 16mm
Rcommended Mirror Separation 16mm
Y mirror distance 18mm
X mirror distance 34mm
Encircled Energy ( 80% energy) 20um
Max.
Diameter of lenses 91mm
Construction 4 pcs
Mounting thread M85* 1
Company Contact:
- Phone: 861069965385
- Address: Xinping Road No.14,Pinggu District, Beijing,China, Beijing , China
- Email:
- Website: https://www.jollystar.com
Published date: February 5, 2015
- Business Description: ollystar Photoelectric Science & Technology Co., Ltd, established in
2007, is a high tech private corporation that specializes in the
research and development, design, production and sales of optical lenses
and optical components.
Its headquarter is located in Pinggu District of
Beijing and we have a manufacturing plant to produce optical lenses in
Changchun, Jilin Province.
Our main products include photographic lens,
laser lens, customized lens, optical lens, prism, mirror and optical
window.
Our company also offers clients services involving in optical
design, OEM/ODM and assembling.
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