|
Surveillance Camera Lens Chart
(approximate values)
|
Lens
Size
|
Viewing
Angle
|
Field
of View (in feet)
|
|
5
feet away
|
10
feet away
|
15
feet away
|
25
feet away
|
50
feet away
|
100
feet away
|
|
(mm)
|
Width
|
Height
|
W
|
H
|
W
|
H
|
W
|
H
|
W
|
H
|
W
|
H
|
W
|
H
|
|
3.6
|
74°
|
55°
|
7.5
|
5.2
|
15.1
|
10.4
|
22.6
|
15.6
|
37.7
|
26.1
|
75.4
|
52.1
|
151
|
104
|
|
4.0
|
69° |
49° |
6.0 |
4.5 |
12 |
9.0 |
18 |
13.5 |
30 |
22.5 |
60 |
45 |
120 |
90 |
|
4.3
|
65° |
45° |
5.6 |
4.2 |
11.2 |
8.4 |
16.7 |
12.6 |
27.9 |
20.9 |
55.8 |
41.9 |
111 |
84 |
|
6.0
|
42°
|
32°
|
3.8
|
2.9
|
7.7
|
5.7
|
11.5
|
8.6
|
19.2
|
14.4
|
38.4
|
28.7
|
77
|
57
|
|
8.0
|
32°
|
24°
|
2.9
|
2.1
|
5.7
|
4.3
|
8.6
|
6.4
|
14.4
|
10.7
|
28.7
|
21.3
|
57
|
43
|
|
12.0
|
22°
|
17°
|
1.9
|
1.5
|
3.9
|
3.0
|
5.8
|
4.5
|
9.7
|
7.5
|
19.4
|
14.9
|
39
|
30
|
|
16.0 |
19° |
15° |
1.5 |
1.2 |
3.0 |
2.5 |
4.5 |
3.6 |
7.2 |
6.1 |
14.4 |
12.2 |
28 |
24 |
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