Changchun GoldDragonOptics Co.
China |
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| Company Profile |
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| Average User Review |
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| Registration Date: |
Jul. 28, 2008 |
Last Updated: |
Sep. 09, 2009 |
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| Company Contact |
| Name: |
Ms. Hannah Yao [Sales] |
| E-mail: |
Hannah@golddragonoptics.com |
| Homepage: |
http://www.golddragonoptics.com |
| Instant Messaging |
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| Phone Number: |
8643186902226 |
| Fax Number: |
8643185353338 |
| Address: |
286 Torch Road
Changchun 130012, Jilin
China |
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| Business Nature: |
Manufacturing of Electronics & Electrical category
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| Company Brief |
Changchun 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, window, prism, mirror and wedge from infrared, optical glass, UV-grade fused silica, CaF2, Ge, Si, ZnSe, etc. And all kinds of coatings are available.
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| Major Products / Services |
Seller:
- Optical cylindrical lenses
Cylindrical lens
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:¡À5mm-- ¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm ¡À0.1mm
Width: 2mm-150mm¡À0.1mm
Tc tolerance:¡À0.2mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
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