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DEPTH-OF-FIELD
subject, look for the aperture you are using on either side
of the scale to determine the Depth-of-Field.
Thus,
if the
camera is focused at 10 feet and the lens aperture is f:8,2
the Depth-of-Field
(area in which
all objects are sharp)
is if
from about 8 ft. to 13 ft.
6
You can also use the derith-of-field scale to use your Yashica
as a fixed-focus camera.
In this case set the infinity mark
on the distance scale onposite the lens aperture being used.
If the aperture
is f:8 you will notice that all objects from
about 25 feet to infinity will be sharp.
a
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