Pinhole

Pinhole

A pinhole is a small hole in the surface or interior of a material. Pinhole can also mean:

*Pinhole (band), a rock band from Liverpool, England, later to become The Dead 60s
* Pinhole camera, a camera that uses a pinhole to form an image instead of a lens
* Firewall pinhole, in computer networking, describes a port that is opened through a firewall to allow a particular application to gain controlled access to the protected network


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Look at other dictionaries:

  • pinhole — ► NOUN ▪ a very small hole …   English terms dictionary

  • pinhole — [pin′hōl΄] n. 1. a tiny hole made by or as by a pin 2. a hole into which a pin or peg goes …   English World dictionary

  • pinhole — UK [ˈpɪnˌhəʊl] / US [ˈpɪnˌhoʊl] noun [countable] Word forms pinhole : singular pinhole plural pinholes an extremely small hole …   English dictionary

  • pinhole — n. 1 a hole made by a pin. 2 a hole into which a peg fits. Phrases and idioms: pinhole camera a camera with a pinhole aperture and no lens …   Useful english dictionary

  • pinhole — noun Pinhole is used before these nouns: ↑camera …   Collocations dictionary

  • pinhole — [[t]pɪ̱nhoʊl[/t]] pinholes N COUNT A pinhole is a tiny hole …   English dictionary

  • pinhole — taškinė anga statusas T sritis automatika atitikmenys: angl. pinhole vok. Punktloch, n rus. точечное отверстие, n pranc. trou ponctuel, m …   Automatikos terminų žodynas

  • pinhole — taškinė pradūra statusas T sritis radioelektronika atitikmenys: angl. dot punch through; pinhole vok. Nadelloch, n rus. точечный прокол, m pranc. trou d épingle, m; trou ponctuel, m …   Radioelektronikos terminų žodynas

  • pinhole — See rust pinhole …   Dictionary of automotive terms

  • Pinhole glasses — Pinhole glasses, also known as stenopeic glasses, are eyeglasses with a series of pinhole sized perforations filling an opaque sheet of plastic in place of each lens. Similar to the workings of a pinhole camera, each perforation allows only a… …   Wikipedia

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