Assertion: camera's shutter | /r/HasProperty | released
Facets:
value: during the exposure
type: TEMPORAL
Source sentences:
text: The leaf-type uses a circular iris diaphragm maintained under spring tension inside or just behind the lens that rapidly opens and closes when the shutter is released.
text: When the shutter is released, the mirror swings up and away allowing the exposure of the photographic medium and instantly returns after the exposure.
text: When the shutter is released, the mirror moves out of the light path, and the light shines directly onto the film (or in the case of a DSLR, the CCD or CMOS imaging sensor).
text: Almost all contemporary SLRs use a focal-plane shutter located in front of the film plane, which prevents the light from reaching the film even if the lens is removed, except when the shutter is actually released during the exposure.
text: The rear element of any SLR lens must have clearance for the camera's reflex mirror to move up when the shutter is released; with a wide-angle lens, this requires a retrofocus design, which is generally of inferior optical quality.