， Lens product revelation
  ， Prism product revelation
  ， Windows product revelation
  ， Filters product revelation
  ， Mirrors product revelation
  ， Reticle product revelation
  ， Beasmplitter product
  ， Coating product revelation
  ， Agent product revelation
  ，15th November 2007 - American delegation will visit our company.

，17th December 2007 - X&Y Optics New Tech Meeting

  
Windows product revelation
X&Y offers a wide range of materials and degrees of precision windows. Special materials are available upon request. A broad range of single layer or multilayer antireflective coatings on optical windows are available. XING YI provides all kinds of windows including High Precision Windows, Sapphire Windows, and Calcium Fluoride Windows etc.
，
 High Precision Window
 
，
 Sapphire Window
 
，
 Calcium Fluoride Window
 
 
 

 
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Tel: 0086 431 85889130 Fax :0086 431 85889120 Email: china@xyoptics.com