Assertion: leaf shutter | /r/MadeOf | a number of thin blades
Facets:
Source sentences:
text: A diaphragm or leaf shutter (as distinct from the simple leaf shutter above) consists of a number of thin blades which briefly uncover the camera aperture to make the exposure.
text: A diaphragm or leaf shutter (as distinct from the simple leaf shutter above) consists of a number of thin blades which briefly uncover the camera aperture to make the exposure.