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  • Lenses Cylindrical Aspheric Spherical Assembly Ir - China

    price: contact company for price

    Optical Lenses are used in a wide variety of applications from

    microscopy to laser processing.

    Many industries utilize Optical Lenses, including life sciences, imaging, industrial, or defense.

    DeLn Optics can provide all kinds materials of spherical and cylindrical lenses for various applications.

    DeLn Optics can also provide variety of coating options for the Ultraviolet (UV), visible, or Infrared (IR) spectrums.

    Material: CaF2, MgF2, Sapphire, Silicon, Germanium, ZnSe, UVFS, N-BK7 or Other Optical Glass

    Shape: Square, Rectangular, Circular

    Size: 3mm-500mm in diameter or equivalent size

    Spherical lenses: Plano-convex lens, Plano-concave lens, Double-convex lens, Double-concave lens, Meniscus lens, Dome lens, Rod lens, Ball lens, Half ball lens

    Aspheric Lenses: Ellipsoidal Aspheric Lens, Parabolic Lens, Off-Axis Parabolic lens

    Cylindrical lenses: Plano-convex, Plano-concave

    Assembly: Doublet, Triplet.

    AR Coating

    Name

    Wavelength Range

    Reflection Specifications

    MgF2

    ¼ Wave at 550nm

    Ravg ≤ 1.75% 400 - 700nm (N-BK7)

    VIS 0°

    425 - 675nm

    Ravg ≤ 0.4% 425 - 675nm

    VIS 45°

    Ravg ≤ 0.75% 425 - 675nm

    UV-AR

    250 - 450nm

    Ravg ≤ 0.75% 250 - 425nm

    Ravg ≤ 0.5% 370 - 420nm

    UV-VIS

    250 - 700nm

    Ravg ≤ 1.5% 250 - 700nm

    VIS-NIR

    400 - 1000nm

    Ravg ≤ 1.25% 400 - 870nm

    Ravg ≤ 1.25% 890 - 1000nm

    NIR 1

    600 - 1050nm

    Ravg ≤ 0.5% 600 - 1050nm

    NIR 2

    750 - 1550nm

    Rave ≤ 0.7% 750 - 1550nm

    NIR3

    1200 - 1600nm

    Ravg ≤ 0.25% 1200 - 1600nm

    NIR4

    900 - 1700nm

    Ravg ≤ 1.0% 900 - 1700nm

    NIR5

    3 - 5um

    Ravg ≤ 2% 3-5um

    NIR6

    8 - 12um

    Ravg ≤ 2% 8-12um

    NIR7

    3 - 12um

    Ravg ≤ 5% 3-12um

    "V"

    Design wavelength

    R ≤ 0.25% DWL


    Company Contact:


    • Phone: 8643181973695

    • Address: No.59, Yuanda Street, Erdao District,, changchun, China

    • Email: Email


    Published date: May 15, 2013 -

    • Business Description: DELN Optics (CHINA) Manufacture highest quality crystals and optical

      components:

      Including YAG Series, Nd:GdVO4, YVO4, KDP, KTP, HGTR KTP, DKDP, BBO, LBO, Ti: Sapphire, LiNbO3, LiTaO3, BaF2, MgF2, CaF2 crystals and prisms, lenses, Cylindrical Lenses, filters, polarizes, mirrors, beamsplitters, windows, waveplates and micro optics.

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