Optical Fibre,Cable & Wire
Description
Supply kinds of Plano convex Ge-lens, Bi-convex Ge-lens, Plano concave Ge-lens, Bi-concave Ge-lens according to custom design.
Material: Ge(Germanium)
Radius: +/-0mm --- +/-000mm
Diameter: 10mm --- 50mm
Surface accuracy: lambda/2-- 2 lambda
Surface quality: 60-40
Centration: <3'
Clear Aperture: >90%
Chamfer: 0.2?5?
Coating: custom design
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Changchun GoldDragonOptics Co.,Ltd.
infrared optics
Address: 286 Torch Road,
Changchun, Jilin
China, 130012
Tel: 0086-431-86902221
Fax: 0086-431-85353338