Camera
1.6 extra
Full frame
1.3 crop
1.5 crop
1.6 crop
1.7 crop
2 crop (micro 4/3)
Focal length (mm)
F-number
F1
F1.2
F1.3
F1.4
F1.6
F1.7
F1.8
F2
F2.2
F2.4
F2.5
F2.8
F3.2
F3.4
F3.6
F4
F4.5
F4.8
F5
F5.6
F6.4
F6.7
F7.1
F8
F9
F9.5
F10
F11
F12.7
F13.5
F14.3
F16
F18
F19
F20
F22
F25
F27
F28
F32
Distance
cm
m
in
ft
Desired COC multiplier
5
4
3
2
1
0.5
Circle of confusion
Hyperfocal distance
DOF near limit
DOF far limit
DOF total
In front of subject
Beyond subject