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Page Views: 259 Date Added: 07/15/2009 Last Updated: 07/15/2009 Expiry Date: 07/11/2028 Product/Service Details We supply optical bi-convex/concave spherical lens. plano-convex spherical lens,plano-concave spherical lens,bi-convex spherical lens,bi-concave spherical lens,meniscus spherical lens,special spherical lens,achromatic spherical lens etc.. Specification of our spherical lens as follow: *Material BK7 or other optical materials *Dimension Tolerance +0.0 -- -0.1mm *Center Thickness +/-0.1mm *Focal Length Tolerance+/-1% *Surface Quality:60/40 *Surface Figure: lambda/2 at 633nm on plano side *Clear Aperture >90% *Chamfer 0.25mm at 45 degree typical *Coating Optional Additional photos

Company Information (China Star Optics Technology Co.,Ltd.)

Company Profile: China Star Optics Technology Co., Ltd. is a first-class technical company, which specialized in providing optical products,base in the famous optical base in Changchun City,Jilin Province.We focus on the research and development of optical components, as well as manufacturing and selling them with low price.The products used in industrial, medical, scientific and other fields. China Star Optics has a strong technical force, brings together outstanding optical design and processing specialists,owns advanced processing equipment and coating equipment,advanced detection equipment. Our company offers you a very wide range of optical lenses,including spherical lenses, cylindrical lenses, aspherical lenses, windows, prisms, crystal, mirrors and high precision optical samples etc. In addition,we specilize in customizing photographic lenses and accessories,such as telephoto lens,projector lens,fisheye lens etc.We would also like to do OEM for you according to your request. As the operating principle of "honest and trustworthy, mutual benefit and win-win",slogan of "Quality First, Customers First",China star optics dedicate to provide customers high-quality products and service, and sincerely hope that we could build long-term friendly business relationship with the merchants all over the world.. >> More Website URL: http://www.bridgat.com/u6976