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The shutter speed dial of a Nikkormat EL Slow shutter speed combined with panning the camera can achieve a motion blur for moving objects. In photography, shutter speed or exposure time is the length of time that the film or digital sensor inside the camera is exposed to light (that is, when the camera's shutter is open) when taking a ...
Either the flash is firing too late or the shutter speed is too fast (shutter moving vertically). Note the different exposure levels. In photography, flash synchronization or flash sync is the synchronizing the firing of a photographic flash with the opening of the shutter admitting light to photographic film or electronic image sensor. PC-socket
A Kerr cell shutter is a type of photographic shutter used for very fast shutter speeds down to nanosecond level. The Kerr Cell consists of a transparent container (A) filled with nitrobenzene [1] (B) with attached electrodes (C and D). A high voltage is passed through the electrodes which causes an electric field perpendicular to the ...
The Latitude 9420 and 9520 laptops come with a feature called SafeShutter. Dell says it’s the industry’s first automatic webcam shutter, which can open or close on its own by syncing with ...
Fast shutter speed (short exposure time) of a breaking wave Slow shutter speed (long exposure time) of a breaking wave In photography , exposure value ( EV ) is a number that represents a combination of a camera 's shutter speed and f-number , such that all combinations that yield the same exposure have the same EV (for any fixed scene luminance ).
Zoom burst is a photographic technique, attainable with zoom lenses with a manual zoom ring.. Using the technique involves zooming while the shutter is open with a relatively slow shutter speed, generally below 1/60 of a second.
Improvements in technology, such as the speed, bandwidth and power consumption of processor chips and memory, as well as CCD technology and then CMOS sensors, have made shutter lag less of a problem. While digital SLRs have achieved lag times around 50 ms by the late 2000s, some EVILs take half as long in the 2010s.
A shutter that opens and closes near to the film or image sensor, usually as a fast-moving slit, as contrasted with a bladed/leaf shutter located near a nodal point of a lens. [12] FPA: Focal plane array. A matrix of sensors positioned in the focal plane of a lens or other focusing device. [12] FPS: Frames per second. Used in reference to ...