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shutter

shutter

31 4.8
A part of a camera that opens and closes to let light reach the film or sensor
  • noun
  • /ˈʃʌtər/
  • Specialized
translation icon : obturador
  • The distinctive grate of the closing shutter greets my ears, confirming that the film has been exposed.
  • shutter speed
  • camera shutter
  • slow shutter

So you trigger shutter with the lens, Yes.

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Examples

  • You see, the sliding shutter works just like a camera.

  • Set your camera on a slow shutter speed at least as slow as 1/15 of a second.

    Academic text (1995)
  • It's not real until you open the shutter, turn the handle, and let the light inside.

    Fiction book (1996)
  • I ran a hand behind the shutter to the right of the door.

    Fiction book (1996)
  • OK, now we're talking about how shutter speed affects your image.

  • Remember that for hummingbird photography, you are trying to determine maximum shutter speeds at different natural light conditions.

    Academic text (1999)
  • While looking through the cameras, fire the shutters at 1/125 of a second.

    Academic text (1993)
  • Once the box is built, it is very easy to sync the shutters of the two cameras.

    Academic text (1993)
  • I use manual exposures with shutter speeds set to 1/250 to 1/45 of a second.

    Academic text (1999)
  • When the light was perfect, she pressed the button to open the shutter and capture the moment on film.

Compounds

A line of towers with moving shutters that send messages people can see over long distances

How Fast

shutter
  • Specialized
31 4.8
time exposure
  • Specialized
1 6.0

Surface Forms

shutter singular
shutters plural

Etymology

Shutter comes from the simple word shut 'to close' plus the ending -er, so it first meant a thing that closes a window. A camera shutter is the same idea: a little 'door' that opens and shuts to let light in for a short time, which is why you hear a click when you take a photo.