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Product details

spherical lens May 21, 2009

Company details

China Star Optics Technology Co.,Ltd.
Shenzhen Street 1-1

Tel: 86-431-84688875
Fax: 86-431-86785953

Spherical Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems.

Specification of our spherical lenses as follow:
*Material:Bk7 or other materials
*Focal length:+/-1%
*Length tolerance:+0.0 ~ -0.1mm
*Width tolerance:+0.0 ~ -0.1mm
*Center thickness tolerance:+/-0.1mm
*Surface Figure:lambda/2 at 633nm on plano side
*Surface quality:60-40 stratch/dig
*Clear Apenture>90%
*Chamfer:0.25mm at 45 degree typical



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