Appendix, Understanding depth of field – Canon T 60 User Manual
Page 69
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Appendix
1. Understanding Depth of Field
Focused subject
1_________
.
Front I
Rear
Depth of field
When you focus on a subject, there is a
certain distance range in front of and be
hind the subject which is also in focus.
This range of sharpness is called depth
of field
Depth of field varies according to differ
ent factors as described below. By vary
ing the depth of field, you can change the
impact of a picture. For example, a shal
low depth of field is often used for por
traits to separate the subject from a
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