Products/Services for Fresnel Prism

  • Fresnel Lenses-Image
    Fresnel Lenses - (35 companies)
    A large (6-feet high) Fresnel lens for use in a lighthouse. Image credit: University of Arizona. The grooves in a Fresnel lens act as individual refracting surfaces, much like a group of tiny prisms. The grooved surfaces replace the continuous surface...
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    Fresnel Lens Specifications
    Focal Length
  • Optical Prisms-Image
    Optical Prisms - (259 companies)
    Optical Prisms Information. Optical prisms are blocks of optical material with flat, polished sides that are arranged at precisely controlled angles to one another. They are used in optical systems to deflect or redirect beams of light. They can...
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  • Optical Design Services-Image
    Optical Design Services - (141 companies)
    Companies that design achromats and meniscus lenses may also design aspheric, ball, cylindrical, Fresnel, gradient index, and spherical lenses.
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  • Magnifiers-Image
    Magnifiers - (172 companies)
    ...the hands of the operator.. Sheet. This type of magnifier is long and wide, but thin. It facilitates the examination of documents, photos, textiles, and other flat-surfaced specimens. A hemispherical or Fresnel-type lens is most common with this style...
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  • Optical Manufacturing Services-Image
    Optical Manufacturing Services - (269 companies)
    ...prisms, reticles, waveplates, wedges, and windows. Beamsplitters are optical devices that divide a beam of light into two or more separate beams. Crystals are optical materials with desirable optical properties. Prisms divide light into individual...
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    Projectors - (284 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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    Reflectors - (52 companies)
    Parabolic reflectors and ellipsoidal reflectors are used to maximize illumination or projection system output by increasing light source efficiency.
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    Lens Holders - (27 companies)
    ...specifically to hold an objectives lens, a series of gauging lenses, or collimators. Other types of lens holders include mirror mounts, prism and cube beamsplitter holders, filter holders, rotary polarizer holders, pinhole and slit holders, fiber optic holders...
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    Solar Panels - (74 companies)
    Solar Panels are modules built with a collection of solar cells and are used for the production of DC voltage and current directly from the sun energy.
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    Video Cameras - (1635 companies)
    Video cameras record live-action scenes that are available for viewing via a stored or transmitted video feed. This allows the user to create a permanent and detailed chronicle of events. Video cameras record dozens of pictures (or frames) a second that when viewed in succession, clearly distinguish the translation of an object or person over time.
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