Assertion: focus | /r/HasProperty | set
Facets:
Source sentences:
text: The focus is a sort of "target memory" meaning that the focus can be set then recalled with simple macro commands.
text: Light-field cameras use fixed-focus lenses, since the focus can be set when the picture is displayed.
text: This is done by using AF to detect but not set focus – using manual focus to set focus (or switching to manual after focus has been set) but then using focus priority to detect focus and only release the shutter when an object is in focus.