Canon CINE-SERVO 50-1000mm T5.0-8.9 PL Manual (ja, en, zh)
DEPTH-OF-FIELD Tables /
景深表
CN20x50_1x
Permissible circle of confusion: 0.01mm / 允许弥散圆: 0.01mm
f = 50
IRIS /
光圈
T5.0
T8
T11
T16
T22
Hyperfocal distance
/
超焦距
53.8
34.36
24.37
17.31
12.32
Object distance /
物距
Near - Far /
近 - 远
50
26.14
639.36
20.58
∞
16.58
∞
13.03
∞
10.02
∞
30
19.46
66.15
16.24
214.68
13.67
∞
11.18
∞
8.91
∞
20
14.75
31.19
12.85
45.96
11.21
100.65
9.5
∞
7.83
∞
15
11.88
20.41
10.63
25.74
9.49
36.75
8.26
94.03
6.98
∞
12
9.94
15.17
9.06
17.87
8.24
22.48
7.3
35.5
6.3
206.03
10
8.55
12.07
7.9
13.69
7.27
16.19
6.54
21.88
5.74
43.95
9
7.82
10.62
7.28
11.84
6.75
13.65
6.12
17.43
5.42
28.83
8
7.06
9.24
6.62
10.13
6.19
11.41
5.66
13.89
5.06
20.17
7
6.28
7.91
5.94
8.55
5.59
9.42
5.17
11.02
4.67
14.55
6
5.48
6.64
5.22
7.07
4.95
7.65
4.62
8.64
4.23
10.61
5
4.64
5.42
4.46
5.7
4.27
6.05
4.03
6.63
3.74
7.69
4.5
4.21
4.83
4.07
5.04
3.91
5.31
3.71
5.75
3.47
6.5
4
3.78
4.25
3.66
4.41
3.54
4.61
3.38
4.92
3.18
5.45
3.5
3.33
3.68
3.25
3.8
3.15
3.94
3.03
4.16
2.88
4.51
f = 75
IRIS /
光圈
T5.0
T8
T11
T16
T22
Hyperfocal distance
/
超焦距
120.58
76.86
54.39
38.50
27.27
Object distance /
物距
Near - Far /
近 - 远
50
35.50
84.64
30.48
140.05
26.24
556.08
21.94
∞
17.82
∞
30
24.15
39.63
21.73
48.53
19.51
65.26
17.05
127.65
14.48
∞
20
17.25
23.81
16.00
26.71
14.77
31.03
13.34
40.26
11.73
69.64
15
13.42
17.01
12.66
18.43
11.89
20.36
10.95
23.90
9.85
31.75
12
10.98
13.24
10.47
14.06
9.94
15.15
9.29
17.00
8.50
20.56
10
9.29
10.83
8.93
11.37
8.55
12.06
8.06
13.19
7.47
15.20
9
8.42
9.66
8.13
10.09
7.82
10.62
7.41
11.47
6.91
12.96
8
7.55
8.51
7.31
8.84
7.06
9.24
6.73
9.87
6.32
10.93
7
6.66
7.38
6.47
7.62
6.28
7.91
6.02
8.37
5.69
9.11
6
5.75
6.27
5.62
6.44
5.47
6.64
5.28
6.96
5.03
7.45
5
4.83
5.18
4.74
5.29
4.64
5.43
4.50
5.63
4.32
5.94
4.5
4.36
4.65
4.29
4.73
4.21
4.84
4.10
4.99
3.95
5.23
4
3.89
4.11
3.84
4.18
3.77
4.26
3.69
4.37
3.57
4.55
3.5
3.42
3.58
3.38
3.63
3.33
3.69
3.26
3.77
3.18
3.90
f = 100
IRIS /
光圈
T5.0
T8
T11
T16
T22
Hyperfocal distance
/
超焦距
214.15
136.42
96.48
68.24
48.27
Object distance /
物距
Near - Far /
近 - 远
50
40.64
64.97
36.72
78.35
33.09
102.41
29.02
181.11
24.73
∞
30
26.39
34.76
24.69
38.22
23.01
43.12
20.98
52.66
18.66
76.69
20
18.34
21.98
17.52
23.30
16.66
25.02
15.59
27.92
14.28
33.40
15
14.06
16.08
13.57
16.76
13.06
17.62
12.40
18.99
11.57
21.35
12
11.40
12.67
11.08
13.09
10.74
13.60
10.29
14.39
9.72
15.69
10
9.58
10.46
9.36
10.73
9.12
11.07
8.80
11.59
8.38
12.40
9
8.66
9.36
8.48
9.59
8.28
9.85
8.02
10.25
7.67
10.88
8
7.73
8.28
7.59
8.46
7.43
8.66
7.22
8.97
6.94
9.44
7
6.80
7.21
6.69
7.34
6.57
7.49
6.40
7.72
6.19
8.06
6
5.85
6.15
5.77
6.24
5.68
6.35
5.56
6.51
5.40
6.75
5
4.90
5.10
4.85
5.16
4.78
5.24
4.70
5.34
4.59
5.50
4.5
4.42
4.58
4.38
4.63
4.33
4.69
4.26
4.77
4.17
4.89
4
3.94
4.06
3.90
4.10
3.87
4.14
3.81
4.21
3.74
4.30
3.5
3.45
3.55
3.43
3.58
3.40
3.61
3.36
3.65
3.30
3.72
U
nit
=
m
/
单
位
=米