Telephotographic
Telephotographic Tel`e*pho`to*graph"ic, a. Designating, or pertaining to, the process of telephotography. [Webster 1913 Suppl.]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • telephotographic — See telephotography. * * * …   Universalium

  • telephotographic — adjective Of or pertaining to telephotography …   Wiktionary

  • telephotographic — adj. of or pertaining to telephotography, of or pertaining to the photography of distant objects using a telephoto lens of electronic image enhancing equipment …   English contemporary dictionary

  • telephotographic — tele·photographic …   English syllables

  • telephotographic — adj. of or for or using telephotography. Derivatives: telephotographically adv …   Useful english dictionary

  • telephotographic lens — Telephoto lens Tel e*pho to lens n. a special compound camera lens with a long effective focal length but used in a camera with a short focal length, allowing large images to be obtained of distant objects when used in a camera in place of an… …   The Collaborative International Dictionary of English

  • telephotographic lens — noun : a telephoto lens …   Useful english dictionary

  • telephotography — telephotographic /tel euh foh teuh graf ik/, adj. /tel euh feuh tog reuh fee/, n. photography of distant objects, using a telephoto lens. [1880 85; TELE 1 + PHOTOGRAPHY] * * * …   Universalium

  • Telephoto lens — Tel e*pho to lens n. a special compound camera lens with a long effective focal length but used in a camera with a short focal length, allowing large images to be obtained of distant objects when used in a camera in place of an ordinary lens;… …   The Collaborative International Dictionary of English

  • F-number — In optics, the f number (sometimes called focal ratio, f ratio, or relative aperture [Smith, Warren Modern Lens Design 2005 McGraw Hill] ) of an optical system expresses the diameter of the entrance pupil in terms of the focal length of the lens; …   Wikipedia

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