Assertion: digital camera's shutter | /r/HasProperty | open
Facets:
value: fully
type: DEGREE
Source sentences:
text: A DSLR's sensor (when not in live view mode) only operates when the shutter is open, and the electronic screen is typically off more, causing less battery drain.
text: The shutter is opened, light enters the camera and exposes the film or sensor to light, and then the shutter closes.
text: Flash synchronization is easily achieved with a pair of contacts that close when the shutter is fully open.