Products/Services for Conical Projection

  • Fresnel Lenses-Image
    Fresnel Lenses - (36 companies)
    ...screens, respectively. Applications. When used for projection applications, Fresnel lenses reduce image quality as noted above, so that their use is most appropriate in non-critical uses or those prohibiting the bulk of a conventional lens. General... Search by Specification | Learn More
  • Lamps-Image
    Lamps - (1890 companies)
    Lamps are light sources that emit incoherent light for illumination. There are many different types of products. Examples include fluorescent lamps, halogen lamps, heat lamps, incandescent lamps, LED lamps, projection lamps, spectral lamps... Search by Specification | Learn More
  • Conical and Telescopic Screw Covers-Image
    Conical and Telescopic Screw Covers - (12 companies)
    Conical and telescopic screw covers are used to protect ball, acme and lead screws from contaminants. Conical screw covers and telescopic screw covers are used to protect ball, acme, and lead screws from contaminants. Ball, acme, and lead screws... Learn More
  • Conical Screw Mixers-Image
    Conical Screw Mixers - (66 companies)
    Conical screw mixers use a rotating screw that progresses around the periphery of a conical hopper. The screw lifts solids from the bottom of the hopper to the top, where the mixture flows by gravity back into the screw. Mixing occurs around... Search by Specification | Learn More
  • Projection Screens-Image
    Projection Screens - (105 companies)
    Projection Screens Information. Projection screens are used to display images from overhead and video projectors. Projection screens include fixed frame screens, portable and folding screens, electric screens, rear projection, and manual wall... Learn More
  • Projection Lamps - (58 companies)
    Projection lamps use a built-in reflector to concentrate light in a particular direction. They are used in applications such as slide projection, microfilm, overhead projection, movies, medical / scientific instruments, airport runways, and others... Search by Specification | Learn More
  • Nuts - (1340 companies)
    Nuts are a type of hardware fastener with a tapped inner diameter. They are used with a mating threaded bolt or rod to secure components. There are many sizes and varieties of nuts; each with a particular fastening purpose. Some nuts can be applied without tools, and others may have special designs to prevent the nut from loosening. Search by Specification | Learn More
  • Optical Lens Assemblies - (144 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. Search by Specification | Learn More
  • Screws - (1341 companies)
    ...are common for particular types of hardware, like screws meant for fence or window applications. Screw Dimensions. The chamfer angle on the underside of the head, known as the countersink, mates with a conical recess in the workpiece so the head may rest... Search by Specification | Learn More
  • Taps - (428 companies)
    Taps are used to form or cut female threads on the inside of holes. Search by Specification | Learn More
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Parts by Number

Part # Distributor Manufacturer Product Category Description
D 12-3   Visual Sound, Inc. Speakers is projected from the ultra-low distortion DYNACORD DND 6120 Neodymium cone transducer with a conical radiation pattern of 120 °. The DND 6120 guarantees excellent intelligibility without any necessity of precise aiming. The Electro-Voice DH 3 driver is used for the projection of the high frequencies...

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Gurley Precision Instruments
Universe Kogaku (America) Inc.
Advanced Optics, Inc.
Ross Optical Industries
Chroma Technology Corp.