Products/Services for Convex Lense

  • Spherical Lenses-Image
    Spherical Lenses - (141 companies)
    ...or diverge) light, effectively performing in an opposite manner when compared to positive lenses. Meniscus lenses, which effectively combine convex and concave lenses, can be positive or negative, depending on which side of the lens is convex or concave...
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  • Cylindrical Lenses-Image
    Cylindrical Lenses - (99 companies)
    Ideal conjugate ratio. Image. Biconvex. Positive. < 5:1. Plano-convex. Positive. All. Plano-concave. Negative. Infinite, finite > 5:1. Biconcave. Negative. < 5:1. Image credit: ODEC | EKSMA Optics. Wavelength Range. Cylindrical lenses can be designed...
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  • Optical Lenses-Image
    Optical Lenses - (347 companies)
    Shapes and Types. Lenses come in a variety of shapes including biconvex, biconcave, plano-convex, plano-concave, positive meniscus and negative meniscus. Lens shapes. Image credit: Wikipedia. Lenses can be classified into two broad types: positive...
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  • Achromats-Image
    Achromats - (46 companies)
    Lens assemblies consisting of two lenses are known achromatic doublets, while those using three lenses are known as triplets. Doublets consist of a concave lens with high dispersion attached to a convex lens with a lower dispersion. In positive...
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    Spherometers - (4 companies)
    ...parameters include radius convex, radius concave, and the diameter of the part under test. Spherometers that are designed for use with linear encoders may also list specifications such as linear encoder travel, a measurement expressed typically...
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    Fresnel Lenses - (18 companies)
    Fresnel lenses resemble a planoconvex or planoconcave lens that is cut into narrow rings and flattened. If the steps are narrow, the surface of each step is generally made conical and not spherical.
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    Optical Design Services - (144 companies)
    Optical design services assist companies with the initial conception and design of optical, optomechanical, or optoelectronic devices or assemblies.
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    Optical Lens Assemblies - (147 companies)
    Optical lens assemblies are composed of a number of lenses mounted for a particular imaging function. These can include telecentric lenses, collimators, beam expanders, zoom lenses, etc.
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    Projectors - (269 companies)
    Projectors receive data from a computer or video source and project this data onto a screen via internal light sources, power sources and converters.
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    Optical Manufacturing Services - (268 companies)
    Optical manufacturing services design, fabricate, finish and test optical components and optical elements.
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