Nikon D3400 Users Manual - English for customers in Asia Oceania the Middle Ea - Page 90

Shutter Speed and Aperture, The Exposure Indicator, Optimal exposure, Underexposed

Page 90 highlights

A Shutter Speed and Aperture Shutter speed and aperture are shown in the viewfinder and information display. Shutter speed Aperture Fast shutter speeds (1/1600 s in this Slow shutter speeds (here 1 s) blur example) freeze motion. 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. Small apertures (f/22 in this case) bring both background and foreground into focus. A The Exposure Indicator Optimal exposure Underexposed by 1/3 EV Overexposed by over 2 EV 66

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66
A
Shutter Speed and Aperture
Shutter speed and aperture are shown in the viewfinder and
information display.
Shutter speed
Aperture
Fast shutter speeds (
1
/
1600
s in this
example) freeze motion.
Slow shutter speeds (here 1 s) blur
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.
Small apertures (f/22 in this case)
bring both background and
foreground into focus.
A
The Exposure Indicator
Optimal exposure
Underexposed by
1
/
3
EV
Overexposed by over 2 EV