Material
   Crystal Material
   Coating Material
Opticelement
   Spherical Lense
   Cylinder Lense
   Prism
   Windows
Coating
   MIR Coating
   FIR Coating
   UV Coating
   Visible Coating
   NIR Coating
   Optical Assembly
stockproduct
   Windows
   Lenses
   Prism
Adir
   Ad
   IR

Opticelement

Meniscus lens
        It is used to minimize spherical aberration. When combined with another lens, it will shorten the focal length, and increase the numerical aperture (NA) of system. This increases image resolution and decreases distortion.
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Plano-convex lense
        This is the most common type of lens element.  It can be used to focus, collect and collimate light.  It is also useful as a simple imaging lens.
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plano-concave lens
        Plano-concave glass lenses are manufactured with one concave surface and one plane surface. These lenses have negative focal lengths
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Bi-convex
        Double-Convex Lenses are lenses which have two outward curved surfaces. Double-Convex Lenses have a positive focal length and will act as a magnifying or condensing lens.
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Bi-concave
        These lenses have negative focal lengths. These lenses diverge collimated incident light and form virtual images, which are seen through the lens. They are often used to expand light or increase focal lengths in existing systems.
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