Depth-of-field table (ft.) – Nikon 4DIF User Manual
Page 39
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DEPTH-OF-FIELD TABLE
(ft.)
Focused
distance
Depth of field
Reproduction
ratio
f/4
f/5.6
f/8
^11
£116
V22
16.4
16' 4" —
16' 5"
16' 4" —
16' 5"
16' 3" —
16' 5"
16'3" —
16' 6"
16' 3" —
16' 6"
16' 2" —
16' 7"
1/9.0
20
19' 11" —
20'
19' 11" —
20'
19' 10" —
20' 1"
19' 10" —
20' 1"
19' 9" —
20' 2"
19' 8" —
20' 3"
1/11.2
25
24' 10" —
25' 1"
24' 10" —
25' 1"
24' 9" —
25' 2"
24' 8" —
25' 3"
24' 7" —
25' 4"
24' 6" —
25' 6"
1/14.3
30
29' 10" —
30' 1"
29' 9" —
30' 2"
29' 8" —
30' 3"
29' 7" —
30' 4"
29' 5" —
30' 6"
29' 3" —
30' 9"
1/17.4
40
39' 8" —
40' 3"
39' 7" —
40' 4"
39' 6" —
40' 6"
39' 3" —
40' 8"
39' —
41'
38' 8" —
41'5"
1/23.7
50
49' 7" —
50' 4"
49'5"-
50' 6"
49' 2" —
50' 9"
48' ir —
51' 1"
48' 5" —
51'7"
47' 11" —
52' 3"
1/29.9
70
69' 2" —
70' 9"
68' 10" —
71' 1"
68' 5" —
71'7"
67' 10" —
72' 2"
66' 11" —
73' 3"
65' 11"—
74' 7"
1/42.3
100
98' 4" —
101'
97' 9" —
102'
96' 9" —
103'
95' 8" —
104'
93' 10"—
107'
91'9" —
109'
1/61
OO
5796' —
OO
4223' —
OO
2957' —
OO
2152' —
OO
1480' —
OO
1077' —
OO
l/oo
By using Internal Focusing (IF), the closest focusing distance of this lens is shorter than
previous models at the same focal length, which utilized traditional helicoid focusing.
39