COR-358AIVB:

3.5-8mm Auto-Iris Varifocal Board Camera CCTV Lens

Description
Quick Specs

This 3.5-8mm varifocal CS-mount lens for CCTV cameras makes a great replacement or upgrade for a damaged, vandalized or broken varifocal CS-mount lens. Is has an auto-iris for dynamic exposure control based on available light.

Designed for Board Cameras

This lens is designed for board cameras (it is not a C- or CS-mount style lens). Since it uses an auto-iris to control lens aperture, it works best with a board camera that auto-iris control circuits (there is no way to adjust the lens' iris without auto-iris control).

Please contact a Sales Representative for Specification concerning this lense product as well as prices and availability.

3.5-8mm varifocal lens
Auto-iris
Weight: 69g
For board cameras

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Lens Focal Length

Distance between camera and monitored zone

5-feet

10-feet

Millimeters

2.45
2.80
2.97
3.60
3.70
4.0
4.30
5.0
6.0
8.0
12.0
16.0
25.0
50.0

Horz area

17.3'
14'
12.3'
7.5'
7.3'
6.6'
6.1'
4.7'
3.8'
2.9'
1.9'
1.4'
1'
0.4'

Vert area

13'
10.5'
9.6'
5.7'
5.5'
5'
4.6'
3.5'
2.9'
2.2'
1.5'
1.1'
0.7'
0.3'

Horz area

34.6'
28'
24.6'
15'
14.6'
13.2'
12.2'
9.4'
7.6'
5.8'
3.8'
2.8'
2'
0.8'

Vert area

26'
21'
19.2'
11.4'
11'
10
9.2'
7'
5.8'
4.4'
2.8'
2.2'
1.4'
0.6'

15-feet

25-feet

Millimeters

2.45
2.80
2.97
3.60
3.70
4.0
4.30
5.0
6.0
8.0
12.0
16.0
25.0
50.0

Horz area

51'
42'
36.9'
22.5'
21.9'
19.8'
18.3'
14.1'
11.4'
8.7'
5.7'
4.2'
3'
1.2'

Vert area

39'
31.5'
28.8'
17.1'
16.5'
15'
13.8'
10.5'
8.7'
6.6'
4.5'
3.3'
2.1'
0.9'

Horz area

86.5'
70'
61.5'
37.5'
36.5'
33'
30.5'
23.5'
19'
14.5'
9.5'
7'
5'
2'

Vert area

65'
52.5'
48'
28.5'
27.5'
25
23'
17.5'
14.5'
11'
7.5'
5.5'
3.5'
1.5'

50-feet

100-feet

Millimeters

2.45
2.80
2.97
3.60
3.70
4.0
4.30
5.0
6.0
8.0
12.0
16.0
25.0
50.0

Horz area

173'
140'
123'
75'
73'
66'
61'
47'
38'
29'
19'
14'
10'
4'

Vert area

130'
105'
96'
57'
55'
50'
46'
35'
29'
22'
15'
11'
7'
3'

Horz area

346'
280'
246'
150'
146'
132'
122'
94'
76'
58'
38'
28'
20'
8'

Vert area

260'
210'
192'
114'
110'
100
92'
70'
58'
44'
28'
22'
14'
6'

Lens Focal Length

Distance between camera and monitored zone

5-feet

10-feet

15-feet

25-feet

50-feet

100-feet

Millimeters

Horz area

Vert area

Horz area

Vert area

Horz area

Vert area

Horz area

Vert area

Horz area

Vert area

Horz area

Vert area

2.45

17.3'

13'

34.6'

26'

51.9'

39'

86.5'

65'

173'

130'

346'

260'

2.80

14'

10.5'

28'

21'

42'

31.5'

70'

52.5'

140'

105'

280'

210'

2.97

12.3'

9.6'

24.6'

19.2'

36.9'

28.8'

61.5'

48'

123'

96'

246'

192'

3.60

7.5'

5.7'

15'

11.4'

22.5'

17.1'

37.5'

28.5'

75'

57'

150'

114'

3.70

7.3'

5.5'

14.6'

11'

21.9'

16.5'

36.5'

27.5'

73'

55'

146'

110'

4.0

6.6'

13.2'

10'

19.8'

15'

33'

25'

66'

50'

132'

100'

4.30

6.1'

4.6'

12.2'

9.2'

18.3'

13.8'

30.5'

23'

61'

46'

122'

92'

5.0

4.7'

3.5'

9.4'

14.1'

10.5'

23.5'

17.5'

47'

35'

94'

70'

6.0

3.8'

2.9'

7.6'

5.8'

11.4'

8.7'

19'

14.5'

38'

29'

76'

58'

8.0

2.9'

2.2'

5.8'

4.4'

8.7'

6.6'

14.5'

11'

29'

22'

58'

44'

12.0

1.9'

1.5'

3.8'

2.8'

5.7'

4.5'

9.5'

7.5'

19'

15'

38'

28'

16.0

1.4'

1.1'

2.8'

2.2'

4.2'

3.3'

5.5'

14'

11'

28'

22'

25.0

0.7'

1.4'

2.1'

3.5'

10'

20'

14'

50.0

0.4'

0.3'

0.8'

0.6'

1.2'

0.9'

1.5'

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