Canon VI-T User Manual
Page 19
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The Depth-of-Field Scale (2) shows you
the range of objects which will also be in
focus on the film. This range will vary
with the f: stop chosen. The larger
the lens aperture, the lesser will be
your depth-of-field. For example, with
an f: stop of f: 5.6 and with the object you
have focused on at 25 feet* your camera
will give you a sharp focus picture from
approximately 16 feet to 55 feet away
from the camera. At f ; l l you will get
a sharp picture from
12
feet to infinity
(oo
).
* (Illustration shows 25ft. on Lens Distance Scale
(3) opposite Distance Indicator Mark.)
Film Plane Mark (16)
This line gives you the exact position
of the film plane in your camera. This
information is needed for very accurate
close-distance photography where a film-
to-subject measurement must be taken.