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Shutter (photography)

In photography, a shutter is a device that allows light to pass for a determined period, exposing photographic film or a photosensitive digital sensor to light in order to capture a permanent image of a scene. A shutter can also be used to allow pulses of light to pass outwards, as seen in a movie projector or a signal lamp. A shutter of variable speed…

Camera shutter, Projector shutter & Shutter lag

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Camera shutter

Simple leaf shutterFocal-plane shutterFocal planeLens capClockwork
36 related topics

Projector shutter

Brightness flicker fusion thresholdRegular 8mmSuper 8
3 related topics

Shutter lag

Bridge cameraContrast
2 related topics

Shutter cycle

Exif
1 related topics

Topics to explore

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Overview

Camera shutter

Shutter lag

Shutter cycle

Projector shutter

Advanced semantic analysis

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Map overview Semantic statistics

Shutter (photography)

Nodes56
Edges55
Triples6
Avg. degree1.96
Density0.035714
Components1

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Important terminology Word statistics

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Important terminology

shutter time shutters cameras film camera lens used focal-plane leaf exposure light speed aperture central digital open image electronic mechanical

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
to allow the right amount of light to reach the film or sensorinstance ofThis does not cause confusion in practice.The exposure time and the effective aperture of the lens must together be0.80text
the 2010 Pentax X90 is a relatively short 1/50 sinstance ofRelease lag of a bridge camera0.80text
or 21 millisecondsinstance ofRelease lag of a bridge camera0.80text
shutter speedinstance ofwhich contains valuable information0.80text
apertureinstance ofwhich contains valuable information0.80text
and shutter countinstance ofwhich contains valuable information0.80text

Related concept clusters Concept neighborhoods

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