Assertion: lens's angle | /r/HasProperty | different
Facets:
value: very
type: DEGREE
value: for different formats
type: OTHER
Source sentences:
text: This means that the focal lengths have an angle of view that is different.
text: DOF (Depth of Field) is not different (same framing, same aperture = same DOF until closer to the hyper-focal distance), but perspective / compression / angle of view are very different.
text: Of course the angle of view that is recorded will be different for different formats and unless the lens was designed for 8x10, if you use it with an 8x10 camera you'll get a tiny image in the middle of a field of black, but the actual image brightness won't change because the lens will always be f2.
text: Although the resulting depth of field is the same for both images, the perspective and angle of view are quite different.