View Angle calculator for CCTV Camera

This view angle calculator can help you compute the correct Image Circle value. Choose your Image Sensor, enter your focal length, than click the calculate button.
The correct angle for Sensor Image Circle, Horizontal, Vertical, and Diagonal angle will be calculated.


Click Your Image Sensor !
  MX-BL24M7 series (1/7.5" B/W - NTSC/PAL)
  MD-B31105 (1/6" color - NTSC/PAL)
  MX-B1004 series (1/10" color - NTSC/PAL)
  MD-B21105 (1/9" color - NTSC/PAL)
  MX-B51 series (1/11"(1/6") color - NTSC/PAL)
  1/4" CCD 1/3" CCD
  MO-B803 (1/18" color - NTSC)
  MO-B1003 (1/10" color - NTSC/PAL)
  MO-B13R3 (1/13" color - NTSC/PAL)
  MO-B0804 (1/8" color - NTSC/PAL)
  MO-B1204 (1/12" color - NTSC/PAL)
  MO-R806 (1/6" color - NTSC)   MO-R806 (1/5" color - PAL)
  MD-T4010 (1/4" UVC color - NTSC/PAL)
  MO-S36XX (1/3" D1 color - NTSC/PAL)
  MO-S86 (1/3" color - NTSC/PAL)
  MO-S55XX (1/4" color - NTSC/PAL)
  MO-S56XX (1/3" color - NTSC/PAL)
  MO-S35XX (1/4" color - NTSC/PAL), MO-S37XX (1/4" B/W - EIA/CCIR)
  MO-S66XX (1/4" WDR color - NTSC/PAL)
  MO-S26XX (1/3" color - PAL)   MO-S26XX (1/3" color - NTSC)
  MO-S15XX 1/4" color - NTSC)
  MO-S788 (1/4" B/W - EIA)
  MO-S6XX (1/3" color - PAL)    MO-S6XX (1/3" color - NTSC)
  MO-S5XX (1/4" color - NTSC)
  MO-S4XX (1/4" B/W - CCIR)     MO-S4XX (1/4" B/W - EIA)
  MO-S3XX (1/3" B/W - CCIR)    MO-S3XX 1/3" B/W - EIA)

  MD-B50XX (1/4" color )
  MD-B52XX (1/4" color )
  MD-B20XX (1/2.7" color )
  MO-B54XX (1/5" color )
  MX-B53XX (1/6" color )
  MO-B75XX (1/4" color )
  MX-B8F4, MX-B8S4 (1/8" color )
  MP-N7XX (1/2.5" color )
  MO-B5006 (1/3.56" color )
 View Angle calculator
Focal length(f=):
Sensor image area (Width):
Sensor image area(Height):
 Sensor Image circle:
Horizontal:
Vertical:
Diagonal:
View Angle Result:
The actual view angle should be wider [add 10% more.]
Image Sensor Focal Lenght(mm) View angle
H V D
1/4" CCD 2.1 91.78 82.51 107.08
2.5 81.83 72.78 97.35
2.9 73.53 64.86 88.87
3.1 69.91 61.45 85.06
3.6 62.09 54.21 76.62
4.3 53.50 46.40 66.97
6 39.72 34.15 50.73
8 30.32 25.95 39.15
12 20.48 17.46 26.68
16 15.43 13.14 20.17
25 9.91 8.43 12.99
1/3" CCD 2.1 109.90 99.38 123.17
2.5 100.28 89.44 114.45
2.9 91.84 80.98 106.51
3.1 88.03 77.24 102.82
3.6 79.52 69.05 94.37
4.3 69.73 59.88 84.21
6 53.07 44.87 65.87
8 41.07 34.41 51.83
12 28.04 23.33 35.90
16 21.22 17.60 27.32
25 13.67 11.32 17.68
1/3" CMOS B/W
EIA OV7411
(MO-x3xx)
2.1 96.21 80.17 108.77
2.5 86.24 70.52 99.10
2.9 77.84 62.73 90.65
3.1 74.13 59.39 86.83
3.6 66.09 52.31 78.35
4.3 57.15 44.70 68.61
6 42.65 32.84 52.12
8 32.64 24.92 40.29
12 22.09 16.76 27.48
16 16.66 12.61 20.79
25 10.71 8.09 13.39
1/3" CMOS B/W
CCIR OV7411
(MO-x3xx)
2.1 107.88 89.77 118.93
2.5 98.17 79.84 109.87
2.9 89.70 71.61 101.71
3.1 85.89 68.03 97.95
3.6 77.43 60.33 89.42
4.3 67.74 51.90 79.31
6 51.38 38.45 61.43
8 39.68 29.32 48.04
12 27.05 19.78 33.09
16 20.46 14.90 25.13
25 13.17 9.57 16.23
1/3" CMOS B/W
EIA OV5116N
(MO-x4xx)
2.1 74.53 61.46 87.97
2.5 65.17 53.07 78.08
2.9 57.71 46.58 69.92
3.1 54.54 43.87 66.37
3.6 47.87 38.25 58.78
4.3 40.78 32.38 50.50
6 29.83 23.51 37.35
8 22.60 17.74 28.45
12 15.17 11.88 19.19
16 11.41 8.92 14.45
25 7.32 5.72 9.28
1/4" CMOS B/W
CCIR OV5116P
(MO-x4xx)
2.1 74.53 61.46 87.97
2.5 65.17 53.07 78.08
2.9 57.71 46.58 69.92
3.1 54.54 43.87 66.37
3.6 47.87 38.25 58.78
4.3 40.78 32.38 50.50
6 29.83 23.51 37.35
8 22.60 17.74 28.45
12

15.17

11.88 19.19
16 11.41 8.92 14.45
25 7.32 5.72 9.28
1/4" CMOS COLOR
NTSC Only OV7930
(MO-x5xx)
2.1 87.11 72.43 100.37
2.5 77.24 63.20 90.45
2.9 69.11 55.88 81.98
3.1 65.59 52.78 78.22
3.6 58.05 46.27 70.00
4.3 49.83 39.37 60.76
6 36.83 28.76 45.58
8 28.04 21.77 34.99
12 18.90 14.61 23.73
16 14.23 10.98 17.91
25 9.14 7.04 11.52
1/3" CMOS COLOR
NTSC OV7910
(MO-x6xx)
2.1 96.21 80.17 108.77
2.5 86.24 70.52 99.10
2.9 77.84 62.73 90.65
3.1 74.13 59.39 86.83
3.6 66.09 52.31 78.35
4.3 57.15 44.70 68.61
6 42.65 32.84 52.12
8 32.64 24.92 40.29
12 22.09 16.76 27.48
16 16.66 12.61 20.79
25 10.71 8.09 13.39
1/3" CMOS COLOR
PAL OV7910
(MO-x6xx)
2.1 107.88 89.77 118.93
2.5 98.17 79.84 109.87
2.9 89.70 71.61 101.71
3.1 85.89 68.03 97.95
3.6 77.43 60.33 89.42
4.3 67.74 51.90 79.31
6 51.38 38.45 61.43
8 39.68 29.32 48.04
12 27.05 19.78 33.09
16 20.46 14.90 25.13
25 13.17 9.57 16.23
1/3" CMOS B/W
EIA Only OV7430
(MO-x7xx)
2.1 87.11 72.43 100.37
2.5 77.24 63.20 90.45
2.9 69.11 55.88 81.98
3.1 65.59 52.78 78.22
3.6 58.05 46.27 70.00
4.3 49.83 39.37 60.76
6 36.83 28.76 45.58
5 43.56 34.20 53.51
8 28.04 21.77 34.99
12 18.90 14.61 23.73
16 14.23 10.98 17.91
25 9.14 7.04 11.52
1/3" CMOS COLOR
PAL OV7940
(MO-x16xx)
2.1 109.55 90.93 120.29
2.5 99.91 80.99 111.33
2.9 91.47 72.72 103.23
3.1 87.65 69.11 99.49
3.6 97.16 61.34 90.97
4.3 69.38 52.82 80.84
6 52.77 39.18 62.81
8 40.82 29.89 49.21
12 27.87 20.18 33.96
16 21.08 15.21 25.80
25 13.58 9.77 16.68
1/3" CMOS COLOR
NTSC OV7940
(MO-x16xx)
2.1 105.86 99.40 121.11
2.5 96.08 89.47 112.22
2.9 87.60 81.01 104.16
3.1 83.79 77.26 100.43
3.6 75.38 69.07 91.94
4.3 65.80 59.90 81.79
6 49.75 44.88 63.67
8 38.35 34.42 49.94
12 26.11 23.34 34.50
16 19.73 17.61 26.22
25 12.70 11.32 16.95
1/4" CMOS COLOR
NTSC Only OV7950
(MO-x15xx)
2.1 88.24 72.82 101.22
2.5 78.34 63.56 91.32
2.9 70.17 56.22 82.84
3.1 66.62 53.10 79.07
3.6 59.01 46.57 70.81
4.3 50.71 39.63 61.52
6 37.52 28.96 46.21
8 28.58 21.92 35.49
12 19.28 14.71 24.08
16 14.52 11.06 18.18
25 9.32 7.09 11.69