camera filter

См. также в других словарях:

• filter — [fil′tər] n. [ME filtre < OFr < ML filtrum, feltrum, felt, fulled wool (used for straining liquors) < Gmc: see FELT1] 1. a device for separating solid particles, impurities, etc. from a liquid or gas by passing it through a porous… …   English World dictionary

• Camera — For other uses, see Camera (disambiguation). Various cameras A camera is a device that records and stores images. These images may be still photographs or moving images such as videos or movies. The term camera comes from the camera obscura… …   Wikipedia

• Filter (optics) — Coloured and Neutral Density filters Optical filters are devices which selectively transmit light of different wavelengths, usually implemented as plane glass or plastic devices in the optical path which are either dyed in the mass or have… …   Wikipedia

• filter — fil|ter1 [ fıltər ] noun count ** ▸ 1 for removing something ▸ 2 on camera ▸ 3 on computer ▸ 4 filter tip ▸ 5 traffic light 1. ) an object or piece of equipment that allows you to remove substances that are not wanted from a liquid or gas: a… …   Usage of the words and phrases in modern English

• Camera obscura — This article is about an optical device. For other uses, see Camera obscura (disambiguation) …   Wikipedia

• filter — I UK [ˈfɪltə(r)] / US [ˈfɪltər] noun [countable] Word forms filter : singular filter plural filters ** 1) science an object or piece of equipment that allows you to remove solid parts that are not wanted from a liquid or gas a water filter 2) a… …   English dictionary

• filter — 01. We have decided to buy a water [filter] for our tap at home in order to be sure our drinking water is clean. 02. Some whales eat by [filtering] water through their mouths, and swallowing the small animals that are trapped by a structure known …   Grammatical examples in English

• filter — filterer, n. /fil teuhr/, n. 1. any substance, as cloth, paper, porous porcelain, or a layer of charcoal or sand, through which liquid or gas is passed to remove suspended impurities or to recover solids. 2. any device, as a tank or tube,… …   Universalium

• filter — 1 noun (C) 1 a piece of equipment or a substance that you pass gas or liquid through to remove unwanted substances: a water filter 2 a piece of glass or plastic that changes the amount or colour of light allowed into a camera or telescope 1 3 a… …   Longman dictionary of contemporary English

• camera — I (New American Roget s College Thesaurus) n. See optical instruments. II (Roget s IV) n. Kinds of cameras include: camera obscura, astrograph, camera lucida, camcorder, cinecamera, X ray machine, image orthicon, photochronograph, photogrammeter …   English dictionary for students

• camera cone — A component of an aerial camera that supports the entire lens assembly, including the filter. Collimating marks at the top of the cone define the focal plane of the camera. The cone is made of material having a low coefficient of thermal… …   Aviation dictionary