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Page Views: 183 Date Added: 07/22/2009 Last Updated: 07/22/2009 Expiry Date: 07/17/2028 Product/Service Details Achromatic Doublet lens According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: ±5mm --±1000mm±1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm ±0.1mm Tc tolerance:±0.1mm Centration: 3-5' Surface accuracy: λ/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries. Additional photos

Company Information (China Gold Dragon Optics Co.)

Company Profile: GoldDragonOptics is a professional manufacturer of precision optical components. Our core business is designing and producing custom optics products and crystals for the commercial and marketplace refer to laser, medicine, military, semiconductor and telecommunication application areas. With its quality system ISO 9001 certified, the main productions are cylindrical lens, achromatic doublet lens, spherical lens, windows, prisms, mirrors filters,and wedge from infrared,optical glass, UV-grade fused silica, CaF2, Ge, Si, ZnSe, etc. All kinds of coatings are available.. >> More Website URL: http://www.bridgat.com/u5390