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Optical micro lenses used in endoscope

07 Apr 2021

JT Optics has been committed to micro lenses processing to meet the rapidly increasing demands of precise visualization. After continuous technical exploration and improvement, we can reach the lenses as small as 0.5mm´╝îwhich are applied to the applications, such as life science, industrial endoscope, abdominal / joint / otolaryngology surgery, photon medical / cosmetic/ dentistry/ minimally invasive endoscopic system/ operating microscope, etc.

  • Material:  Optical Glass, fused silica, etc.
  • Diameter:  0.5~5mm
  • Diameter Tolerance:  +0/-0.01 mm
  • Thickness Tolerance:  ±0.01 mm
  • Flatness:  1/(0.2)lambda @ 632.8 nm
  • Surface Quality:  10-5
  • Focal Length Tolerance:  ± 2%
  • Concentration:  < 3 arc min.
  • Clear Aperture:  > 90% of diameter
  • Coating:  user-defined

For more information click here

CONTACT DETAILS
Changchun Jiu Tian Optoelectric Co.,Ltd.
Feng Shuyuan, Fanrong Road, High Technology Industrial Development Area
Changchun
Jilin
130012
China
Tel: +86 431 85660988
Fax: +86 431 85652918
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