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透镜

  • LENSES

    LensesMaterialsIllustrationProperty and ApplicationPlano-convexBK7, UVSF, CaF2, MgF2, Silicon, Ge, ZnSe, ZnS Positive focus length. Most suitable where one conjugate is more than five times the other,..

  • Achromatic Lenses

    Design Wavelength:--------------------------------------------------480.0,546.1,643.8nm Diameter Tolerance:-------------------------------------------------- +0.0, -0.15mm Paraxial Focal Length Tolera..

  • CaF2 Lenses

    Material:-------------------------------------------------------------------CaF2 Design Wavelength:---------------------------------------------------1.5μm Design Index:------------------------------..

  • Cylindraical Lenses

    Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, tretching a point of light into a line, they are widely used in bar code scanning, projection..

  • Fused Silica Lenses

    Material:-----------------------------------------------------------Fused Silica Design Wavelength:-------------------------------------------546.1nm Design Index:-------------------------------------..

  • N-BK7 Lenses

    Material:----------------------------------------------------------N-BK7Design Wavelength:-----------------------------------------546.1nm Design Index:------------------------------------------------..

  • Spheric Lens

    We provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristicsof the lenses, they are plano-convex, plano-concave ,Double-convex, Double-concave and Meniscus.Plano..


 

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