Assertion: lens's barrel | /r/HasProperty | rotated
Facets:
value: manually
type: MANNER
Source sentences:
text: Since the inner barrel can be focus-rotated manually (the manual advises against doing this) in AF mode, attaching and removing the hood (or filters) requires a little more attention than a non-rotating alternative (the 70-300 IS focus ring does not rotate manually unless in MF mode).