Assertion: camera's focus | /r/HasProperty | manual
Facets:
value: with natively autofocus lenses
type: OTHER
value: by twisting the focus
type: MANNER
Source sentences:
text: Focusing can be manual, by twisting the focus on the lens; or automatic, activated by pressing half-way on the shutter release or a dedicated auto-focus (AF) button.
text: The main disadvantage of using adapted lenses however, is that focus is manual even with natively autofocus lenses.