- sharp-focus lens
- <opt> ■ Hartzeichner m
English-german technical dictionary. 2013.
sharp-focus lens
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focus — [[t]fo͟ʊsaɪ[/t]] ♦♦ focuses, focusing, focused (The spellings focusses, focussing, focussed are also used. The plural of the noun can be either foci or focuses.) 1) V ERG If you focus on a particular topic or if your attention is focused on it,… … English dictionary
focus — fo|cus1 [ foukəs ] (present participle fo|cus|ing or fo|cus|sing; past tense and past participle fo|cused or fo|cussed) verb intransitive or transitive *** 1. ) to concentrate on something and pay particular attention to it: I know you re tired,… … Usage of the words and phrases in modern English
focus */*/*/ — I UK [ˈfəʊkəs] / US [ˈfoʊkəs] verb [intransitive/transitive] Word forms focus : present tense I/you/we/they focus he/she/it focusses or focuses present participle focusing or focussing past tense focused or focussed past participle focused or… … English dictionary
sharp — 1. adjective 1) a sharp knife Syn: keen, razor edged; sharpened, honed See note at keen Ant: blunt 2) a sharp pain Syn … Thesaurus of popular words
Lens (optics) — For other uses, see Lens. A lens. Lenses can be used to focus light. A lens is an optical device with perfect or approximate axial symmetry which tra … Wikipedia
Focus free lens — A focus free lens is a photographic lens whose focal point is fixed at its hyperfocal distance. Rather than having a method of determining the correct focusing distance and setting the lens to that focal point, a focus free lens relies on depth… … Wikipedia
Lens (anatomy) — Crystalline lens (anatomy) Light from a single point of a distant object and light from a single point of a near object being brought to a focus by changing the curvature of the lens … Wikipedia
focus — noun (plural focuses or foci fəʊsʌɪ) 1》 the centre of interest or activity. ↘an act of focusing on something. 2》 the state or quality of having or producing clear visual definition. ↘another term for focal point. ↘the point at which… … English new terms dictionary
lens — One or more pieces of optical glass or similar material designed to collect and focus rays of light to form a sharp image on the film, paper or projection screen … Forensic science glossary
focus — F/A/V the act of adjusting a lens to make the image appear clear, sharp, and well defined … Audio and video glossary
Focus — FilmM adjusting the elements in a camcorder’s lens so that an image is sharp, or not, depending on the shot’s needs … Audio and video glossary
