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Trade Leads |
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 supply optical convex lens 2023/12/22 20:51:00 |
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Da Sheng Optical offers the most high-quality optical lens processing services.The product contains flat convex lens, double convex lens, plane concave lens , double concave lens and achromatic lens, etc
The company has the advantage of ultra-precision machining of small lenses, mainly in areas such as medical, defense, scientific research, laser, optical communication industries.
Welcome to inquire.
Diameter 锛坢m锛? >1mm
Diameter Tolerace锛坢m锛? +0/-0.1
Clear Aperture 鈮?90% of Diameter
Focal Length Tolerance锛?锛? 卤1%
Center Thickness Tolerace锛坢m锛? 卤0.1
Centering Tolerace锛坅rc min锛? +0.0/-0.10
Surface Accuracy 位/4@632.8nm
Surface Quality 40-20
Bevel Max = 0.25mm x 45掳
material Other on request
coating Other on request
RoHS Exempt
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DaSheng optical industry Co,. Ltd |
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Contact
Person: |
allen xu |
Phone: |
86-0755-13712425506 |
Fax: |
86-0755-13712425506 |
Zip code: |
518000 |
Address: |
MeiLong,ShenZhen,GuangDong |
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Web Site: |
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E-mail: |
ds_xuyi@163.com |
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