COR-358MIVB:

3.5-8mm Varifocal Board Camera CCTV Lens with Manual Iris

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 a manual iris.

Designed for Board Cameras

This lens is designed for board cameras (it is not a C- or CS-mount style lens).

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

3.5-8mm varifocal lens
Manual iris
Designed 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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