Nikon D3300 - Page 90

72
B
Shutter
Speed
and
Aperture
Shutter speed and aperture are shown in
the
viewfinder and
information display.
Shutter speed
Aperture
Fast shutter speeds
(7f76oo
sin
this
example) freeze motion.
Large apertures (such
as
f/5.6;
remember, the lower the f-number,
the larger the aperture)
blur
details
in
front
of
and
behind
the
main
subject.
II
The
Exposure
Indicator
Slow shutter speeds (here
7
s)
blur
motion.
Small apertures (f/22 in this case)
bring
both
background
and
foreground
into
focus.
Optimal
exposure
Underexposed
by
V3
EV
Overexposed
by
over
2
EV
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