Canon SCOOPIC 16M Instructions Manual page 20

18
Zooming
Turning the zoom ring changes the magnification of an
image. The need for i.nterchangeable lenses is eliminated
and very effective expressions are assured.
The fi nder of the Scoopic 16M is of t he si ngle-lens
reflex type in which the field-of-view and the picture
frame are identical. Therefore, the pictures can be
composed within the maximum field-of-view.
Use the zoom lever when turning the zoo m ring .
Relations between Focal Length and Field-of-view
Focal length
12.5
17 .5 25 35 50
(mm) ( Ih ") ( "/16" ) (1 " ) (1
3
/ . ' )
(2")
Field-of-
44.1 ° 32.7° 23.2° 16.7° 11.7°
view
x x x
x x
33.0° 24.2° 17.0° 12.2° 8 .6°
75
(3")
7.9
0
x
5.8°