Technology / Digital Cameras / Shutter Speed: The speed at which a digital camera's shutter exposes the image sensor to light. A shutter speed of 1/60 means that the sensor is exposed to light for 1/60th of a second. Faster shutter speeds are good for 'freezing' fast-moving action; slow ones allow you to intentionally blur the movement of your subject to emphasize motion, such as water traveling over a set of falls (these types of shots may require a tripod, since the human hand cannot hold a camera steady for very long). Simple digital cameras may have very little shutter speed adjustment; more sophisticated cams often have between 9 and 15 shutter speeds. Many cameras also offer shutter speed priority mode.
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Speed Noun Synonyms: rapidity, fleetness, quickness, speediness, swiftness, velocity, dispatch or despatch, hurry, hurriedness, haste, hastiness, celerity, alacrity, expeditiousness, expedition, briskness, promptness, timeliness, suddenness, precipitateness, precipitousness,
Speed Adjective Synonyms: hasten, make haste, hurry, rush, charge, dart, bolt, shoot, run, race, sprint, fly, streak, scurry, tear, hustle, scramble, scamper, career, bowl along, go or fly like the wind, go hell for leather, go like a bat out of hell, belt along, step on it
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Business / Construction / Shutter: Usually lightweight louvered decorative frames in the form of doors located on the sides of a window. Some shutters are made to close over the window for protection. MORE
Business / Finance / Prepayment Speed: Also called speed, the estimated rate at which mortgagors pay off their loans ahead of schedule, critical in assessing the value of mortgage pass-through securities. MORE
Entertainment / Photography / Shutter Priority Camera: Semi-automatic camera on which the photographer selects the shutter speed, and the camera automatically sets an appropriate aperture. MORE