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Changchun GoldDragonOptics Co.

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Changchun GoldDragonOptics Co.
Changchun GoldDragonOptics Co.
China

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  • Negative achromatic doublet lens

    Negative achromatic....

    Spherical 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....

  • Metallic mirrors

    Metallic mirrors

    Output Mirror
    Dimension: 4mm-- 100mm
    Angle tolerance: 30" --3'
    Surface accuracy: Â ¦ Ã ‹ / 10--1Â ¦ Ã ‹
    Surface quality: 60/ 40
    Clear Aperture: 90%
    Coating: custom design

    6. Optical....

  • Meniscus lens

    Meniscus lens

    Spherical 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....

  • IR mirrors

    IR mirrors

    Ge Windows
    Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design.
    Material: Ge( Germanium)
    Diameter: 10mm --- 50mm
    Surface accuracy: Â ¦ Ã ‹ / 2 -- 2Â ¦ Ã ‹ ....

  • Infrared optical windows

    Infrared optical....

    Ge Windows
    Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design.
    Material: Ge( Germanium)
    Diameter: 10mm --- 50mm
    Surface accuracy: Â ¦ Ã ‹ / 2 -- 2Â ¦ Ã ‹ ....

  • Infrared lenses

    Infrared lenses

    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 -....

  • Germanium windows

    Germanium windows

    Ge Windows
    Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design.
    Material: Ge( Germanium)
    Diameter: 10mm --- 50mm
    Surface accuracy: Â ¦ Ã ‹ / 2 -- 2Â ¦ Ã ‹ ....

  • Germanium Spherical lens

    Germanium Spherical....

    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 -....

  • Germanium lens

    Germanium lens

    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 -....

  • Ge plano convex cylindrical lens

    Ge plano convex....

    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 -....

  • CaF2 cylindrical lens, CaF2 lens, CaF2 windows

    CaF2 cylindrical....

    Spherical 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....

  • BK7 roof prisms

    BK7 roof prisms

    Prism
    Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc.
    Dimension: 4mm-- 100mm
    Angle tolerance: 30" --3'
    Surface accuracy: Â ¦ Ã ‹ / 10--1Â ¦ Ã ‹ ....

  • BK7 penta prisms

    BK7 penta prisms

    Prism
    Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc.
    Dimension: 4mm-- 100mm
    Angle tolerance: 30" --3'
    Surface accuracy: Â ¦ Ã ‹ / 10--1Â ¦ Ã ‹ ....

  • BK7 Dove prisms

    BK7 Dove prisms

    Prism
    Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc.
    Dimension: 4mm-- 100mm
    Angle tolerance: 30" --3'
    Surface accuracy: Â ¦ Ã ‹ / 10--1Â ¦ Ã ‹ ....

  • BK7 cylindrical lens

    BK7 cylindrical lens

    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....

  • bi-convex spherical lens

    bi-convex spherical....

    Spherical 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....

  • Bi-convex cylindrical lens

    Bi-convex....

    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....

  • Bi-concave spherical lens

    Bi-concave spherical....

    Spherical 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....

  • Bi-concave cylindrical lens

    Bi-concave....

    . Cylindrical lens
    According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex....

  • Achromatic doublet lens, Achromats lens, Optical lens

    Achromatic doublet....

    Spherical 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....

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