Table des Matières
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Les langues disponibles
Les langues disponibles
40
DEPTH OF FIELD
Depth of field
Focused
distance
f/2
f/2.8
f/4
1
3
1
3'
/
" ––
3'
/
" ––
3'
/
" ––
8
16
4
3 ft
.
13
3
11
2' 11
/
"
2' 11
/
"
2' 11
/
"
16
4
16
1
3
9
4'
/
" ––
4'
/
" ––
4'
/
" ––
4
8
16
4 ft
11
9
3
3' 11
/
"
3' 11
/
"
3' 11
/
"
16
16
8
7
11
15
5'
/
"––
5'
/
"––
5'
/
"––
16
16
16
5 ft
1
5
4' 11
/
"
4' 11
/
"
4' 11"
2
16
11
7
6'
/
"––
6' 1"––
6' 1
/
"––
16
16
6 ft
1
9
5' 11
/
"
5' 11"
5' 10
/
"
4
16
5
7
11
8' 1
/
"–
8' 1
/
"–
8' 2
/
"–
16
8
16
8 ft
11
3
7
7' 10
/
"
7' 10
/
"
7' 9
/
"
16
16
16
10' 2"–
10' 3"–
10' 4"–
10 ft
15
1
15
9' 9
/
"
9' 9
/
"
9' 7
/
"
16
8
16
20' 8"–
21' –
21' 6"–
20 ft
19'
19' 3"
18' 7"
542'–
383'–
271'–
∞
∞
∞
∞
f/5.6
f/8
f/11
f/16
7
5
7
1
3'
/
"––
3'
/
"––
3'
/
"––
3' 1
/
"––
16
8
8
4
9
3
1
13
2' 11
/
"
2' 11
/
"
2' 11
/
"
2' 10
/
"
16
8
8
16
13
3
11
1
4'
/
" ––
4'1
/
"––
4'1
/
"––
4'2
/
"––
16
16
16
2
1
13
3
3
3' 11
/
"
3' 10
/
"
3' 10
/
"
3' 9
/
"
8
16
8
4
3
15
13
1
5'1
/
"––
5'1
/
"––
5'2
/
"––
5'4
/
"––
8
16
16
8
5
1
3
3
4' 10
/
"
4' 10
/
"
4' 9
/
"
4' 8
/
"
8
8
8
8
1
15
1
6' 2
/
"––
6' 2
/
"–
6' 4
/
"––
3
16
16
4
6' 6
/
"–
16
1
3
5' 10"
5' 9
/
"
5' 8
/
"
3
4
16
5' 6
/
"
4
13
8' 3
/
"–
1
13
8' 5
/
"–
8' 8"–
8'11
/
"–
16
2
16
7
1
1
5
7' 8
/
"
16
7' 7
/
"
7' 5
/
"
7' 2
/
"
16
8
8
10' 6"–
10' 8"–
11' 1"–
11' 7"–
3
1
5
1
9' 6
/
"
9' 4
/
"
9' 1
/
"
8' 9
/
"
8
4
16
2
23' 3"–
23' 4"–
25' 1"–
28' 1"–
18' 1"
17' 6"
16' 7"
15' 6"
192'–
135'–
96'–
69'–
∞
∞
∞
∞
(ft)
Reproduc-
tion ratio
1/8
1/11
1/14
1/17
1/23
1/28
1/58
1/∞
41
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