Assertion: camera's lens | /r/CapableOf | go at fast f/2.8
Facets:
value: from 25mm to 400mm
type: OTHER
Source sentences:
text: It is a very fast and responsive camera, the lens goes from 25mm to 400mm (35mm equivalent) at a fast f/2.8 at the wide side, and f/4 at the long side of the zoom.