mechanical shutter

См. также в других словарях:

• Shutter (photography) — The 1911 Cyclopedia of Photography divides shutters into roller blind and diaphragm types, corresponding roughly to the modern focal plane and leaf types. In photography, a shutter is a device that allows light to pass for a determined period of… …   Wikipedia

• Shutter speed — [ aperture size to achieve proper exposure.] In photography, shutter speed is the length of time a shutter is open; the total exposure is proportional to this exposure time, or duration of light reaching the film or image… …   Wikipedia

• shutter — shutterless, adj. /shut euhr/, n. 1. a solid or louvered movable cover for a window. 2. a movable cover, slide, etc., for an opening. 3. a person or thing that shuts. 4. Photog. a mechanical device for opening and closing the aperture of a camera …   Universalium

• Shutter button — The shutter button is a button found on many cameras. When pressed, the shutter of the camera opens. On many cameras, the shutter will then close automatically after the shutter speed has elapsed. Some cameras also utilize an electronic shutter… …   Wikipedia

• Shutter — Shut ter, n. 1. One who shuts or closes. [1913 Webster] 2. A movable cover or screen for a window, designed to shut out the light, to obstruct the view, or to be of some strength as a defense; a blind. [1913 Webster] 3. A removable cover, or a… …   The Collaborative International Dictionary of English

• Shutter lag — In photography, shutter lag is the delay between triggering the shutter and when the photograph is actually recorded. This is a common problem in the photography of fast moving objects or people in motion.In film cameras, the delay is caused by… …   Wikipedia

• mechanical device — noun mechanism consisting of a device that works on mechanical principles • Hypernyms: ↑mechanism • Hyponyms: ↑broadcaster, ↑spreader, ↑bumper, ↑bumper guard, ↑carburetor, ↑carburettor, ↑ …   Useful english dictionary

• shutter — I. noun Date: 1542 1. one that shuts 2. a usually movable cover or screen for a window or door 3. a mechanical device that limits the passage of light; especially a camera component that allows light to enter by opening and closing an aperture 4 …   New Collegiate Dictionary

• shutter — shut•ter [[t]ˈʃʌt ər[/t]] n. 1) one that shuts 2) a solid or louvered movable cover for a window 3) a movable cover, slide, etc., for an opening 4) pht a mechanical device for opening and closing the aperture of a camera lens to expose film or… …   From formal English to slang

• shutter — /ˈʃʌtə / (say shutuh) noun 1. a hinged or otherwise movable cover for a window. 2. a movable cover, slide, etc., for an opening. 3. someone or something that shuts. 4. Photography a mechanical device for opening and closing the aperture of a… …  

• Rotary disc shutter — part of the time. The other part of the time the mirror allows the light to pass on to the film. On simple cameras this shutter is fixed and usually semi circular. On more advanced cameras the shape of the shutter can be adjusted. This shutter… …   Wikipedia