Canon CINE-SERVO 50-1000mm T5.0-8.9 PL Manual
DEPTH-OF-FIELD Tables /
景深表
CN20x50_1.5x
Permissible circle of confusion: 0.01mm / 允许弥散圆: 0.01mm
f = 50 x 1.5
IRIS /
光圈
T5.0 x 1.5
T8 x 1.5
T11 x 1.5
T16 x 1.5
T22 x 1.5
Hyperfocal distance
/
超焦距
264.22
168.62
119.48
84.75
60.19
Object distance /
物距
Near - Far /
近 - 远
200
114.55
802.71
92.21
∞
75.49
∞
60.14
∞
46.78
∞
80
61.93
113.26
54.9
148.68
48.62
231.65
41.89
1120.28
35.07
∞
50
42.43
60.93
39.08
69.66
35.86
83.32
32.13
115.53
28.04
257.1
40
35.07
46.58
32.78
51.43
30.52
58.4
27.81
72.31
24.74
109.44
30
27.21
33.46
25.84
35.82
24.45
38.97
22.72
44.54
20.67
55.93
25
23.07
27.3
22.1
28.82
21.09
30.78
19.82
34.08
18.27
40.21
20
18.78
21.4
18.15
22.29
17.49
23.41
16.63
25.2
15.56
28.29
17
16.13
17.97
15.68
18.58
15.2
19.32
14.56
20.49
13.76
22.42
15
14.34
15.73
13.99
16.18
13.61
16.73
13.11
17.57
12.47
18.94
13
12.52
13.52
12.26
13.84
11.98
14.23
11.6
14.82
11.11
15.74
11.5
11.13
11.89
10.93
12.13
10.72
12.42
10.43
12.84
10.04
13.51
f = 75 x 1.5
IRIS /
光圈
T5.0 x 1.5
T8 x 1.5
T11 x 1.5
T16 x 1.5
T22 x 1.5
Hyperfocal distance
/
超焦距
593.59
378.31
267.68
189.47
134.16
Object distance /
物距
Near - Far /
近 - 远
200
150.10
299.91
131.44
419.57
115.13
771.03
97.96
∞
80.94
∞
80
70.78
92.01
66.42
100.64
62.07
112.72
56.81
135.79
50.74
191.29
50
46.31
54.34
44.44
57.18
42.48
60.81
40.00
66.80
36.95
77.66
40
37.63
42.69
36.40
44.40
35.10
46.52
33.41
49.90
31.28
55.63
30
28.68
31.45
27.98
32.35
27.22
33.43
26.21
35.10
24.91
37.78
25
24.09
25.98
23.60
26.58
23.07
27.29
22.36
28.37
21.42
30.06
20
19.43
20.61
19.12
20.97
18.78
21.40
18.32
22.04
17.70
23.01
17
16.60
17.42
16.38
17.68
16.13
17.97
15.80
18.41
15.35
19.07
15
14.69
15.32
14.52
15.51
14.33
15.73
14.08
16.06
13.73
16.55
13
12.78
13.23
12.65
13.37
12.51
13.53
12.32
13.76
12.06
14.11
11.5
11.33
11.68
11.23
11.78
11.13
11.90
10.98
12.07
10.78
12.33
f = 100 x 1.5
IRIS /
光圈
T5.0 x 1.5
T8 x 1.5
T11 x 1.5
T16 x 1.5
T22 x 1.5
Hyperfocal distance
/
超焦距
1054.63
671.92
475.24
336.20
237.87
Object distance /
物距
Near - Far /
近 - 远
200
168.46
246.13
154.57
283.41
141.29
342.67
125.99
486.66
109.28
1201.12
80
74.52
86.35
71.73
90.44
68.78
95.62
65.01
104.05
60.34
118.88
50
47.85
52.36
46.70
53.81
45.46
55.56
43.81
58.25
41.68
62.54
40
38.63
41.48
37.89
42.37
37.07
43.43
35.98
45.04
34.55
47.52
30
29.24
30.80
28.82
31.28
28.36
31.85
27.73
32.68
26.89
33.94
25
24.48
25.55
24.19
25.87
23.87
26.25
23.43
26.80
22.84
27.63
20
19.67
20.34
19.49
20.54
19.29
20.77
19.01
21.10
18.63
21.60
17
16.77
17.24
16.64
17.38
16.49
17.54
16.29
17.77
16.02
18.11
15
14.82
15.18
14.72
15.29
14.61
15.41
14.46
15.58
14.25
15.84
13
12.87
13.13
12.80
13.21
12.72
13.30
12.60
13.42
12.45
13.61
11.5
11.40
11.60
11.35
11.66
11.28
11.72
11.20
11.82
11.08
11.96