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A young woman wearing Shutter shades. Shutter shades, also known as slatted shades, louvered shades, or Venetian blind shades are sunglasses that, instead of having darkened lenses, have horizontal slats similar to window shutters, which are an integral part of the frame. The shades are marketed as suitable for both men and women and
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 ...
On a sunny day with ISO 400 film / setting and aperture at f /16, set shutter speed to 1 / 400 or 1 / 500 . As with other light readings, shutter speed can be changed as long as the f-number is altered to compensate, e.g. 1 / 250 second at f /11 gives equivalent exposure to 1 / 125 second at f /16.
Focal-plane shutters may also produce image distortion of very fast-moving objects or when panned rapidly, as described in the Rolling shutter article. A large relative difference between a slow wipe speed and a narrow curtain slit results in distortion because one side of the frame is exposed at a noticeably later instant than the other and the object's interim movement is imaged.
These shutters have a number of metal leaves that spring open and then close after a pre-determined interval. The material and design constraints limit the shortest speed to about 0.002 second. Although such shutters cannot yield as short an exposure time as focal-plane shutter they are able to offer flash synchronisation at all speeds.
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Shutter (photography) C. Compound shutter; F. Focal-plane shutter; K. ... Rotary disc shutter This page was last edited on 12 December 2021, at 22:40 (UTC). ...
Shutter speed range: 1/4000 s – 30 s, Bulb; X-sync at 1/200 s: Continuous shooting: Up to 7 fps (7.5 fps in Live view mode) Viewfinder; Viewfinder: Optical pentamirror with 95% coverage and 0.82× magnification / LiveView LCD: Image processing; Image processor: DIGIC 8: White balance: Auto, Daylight, Shade, Cloudy, Tungsten, White Fluorescent ...