vidicon camera tube

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• Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …   Wikipedia

• Vidicon — Typ F 2,5 M3a (VEB Werk für Fernsehelektronik), Durchmesser ca. 1 Zoll Vidicon aus japanischer Pro …   Deutsch Wikipedia

• Vidicon® — /vidˈi kon/ noun A small television camera tube operating on the photoconducting principle ORIGIN: Video icon(oscope) …   Useful english dictionary

• vidicon — noun Usage: often capitalized Etymology: 2video + iconoscope Date: 1950 a camera tube using the principle of photoconductivity …   New Collegiate Dictionary

• vidicon — /vid i kon /, n. Television. a camera tube in which a charge density pattern is formed on a photoconductive surface scanned by a beam of low velocity electrons for transmission as signals. Cf. Saticon. [1945 50; VID(EO) + ICON(OSCOPE)] * * * …   Universalium

• vidicon — ˈvidəˌkän noun ( s) Usage: often capitalized Etymology: video + iconoscope : a small camera tube containing an electron gun and a photoconductor on which an optical image is focused so that a beam of electrons from the gun is collected by the… …   Useful english dictionary

• Professional video camera — A professional video camera (often called a television camera even though the use has spread) is a high end device for recording electronic moving images (as opposed to a movie camera, that records the images on film). Originally developed for… …   Wikipedia

• vidicon — ☆ vidicon [vid′i kän΄ ] n. [ VID(EO) + ICON(OSCOPE)] a television camera pickup tube of high sensitivity in which the image is focused on a thin, transparent metal film backed with a layer of photoconductive material that is scanned with a low… …   English World dictionary

• vidicon — vid•i•con [[t]ˈvɪd ɪˌkɒn[/t]] n. rtv (in a television camera) an image forming tube that operates on photoconductive principles: standard in most tube type cameras • Etymology: 1945–50; vid (eo) +icon (oscope) …   From formal English to slang

• vidicon — /ˈvɪdikɒn/ (say videekon) noun a television camera pick up tube in which the image is focused on a photoconductive antimony trisulphate plate. {vid(eo) + icon(oscope)} …  

• Apollo TV camera — TV cameras used on the Apollo missions (and later Apollo Soyuz Test Project and Skylab missions) varied in design, with image quality improving significantly with each design. A camera was carried in the Apollo Command Module. For each lunar… …   Wikipedia