C_Lens Feature C-Lens is used to focus and collimate light sources. It is widely used in both active and passive fiber-optics components, MEMs and imaging system. Telecom device Laser equipment Material: N-SF11,SF11,K9,ZF13 other Diameter tolerance: +0.005/-0.010 mm such as, 0.700~ 2.800 mm Thickness tolerance: ± 0.02 mm Clear aperture: >90% Focal length tolerance: ±3 % Design wavelength: 632.8 nm Surface quality: 40-20 S-D Surface figure: <λ/4 @ 632.8 nm Centration error: <3 arcmin Typical Wedge Angle: 0°,6°,8°,9° Coatings: R<0.25%@λc+/-40nm, such as 400~2000nm Email: [email protected] Tel:+86-755-2372 7820 Fax：+86-755-2302 3823 www.hobbite.net Address:2F, Guohuitong Business Center, BaoAn District, ShenZhen City, GuangDong Province, PRC. Zip Code:51