Ge Lenses 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: Â ¡ Ã € 10mm --- Â ¡ Ã € 1000mm....
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....
DeLn Optics Co., Ltd.( China) is a leading company in manufacture and supplies the highest quality crystals and optics. We specialize in the manufacture of precision optical components. including....
Use as Led illumination. Use as Led illumination.Use as Led illumination.Use as Led illumination.Use as Led illumination.Use as Led illumination.Use as Led illumination.
Changchun Fortune Optronics, Inc. is located in Changchun city, North China.We are specialized in manufacturing precision optical components, such as lens, achromatic lens, cylindrical lens, ball....