Online tool

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 !

MD-B1000 series (1/36" color)

MD-B1001 (1/18" color)

MO-B1003 series (1/10" color - NTSC/PAL)

YD-B164A03 (1/11" color)

XD-B164B03(1/11" color )

MO-B803 (1/18" color - NTSC/PAL)

MD-B209xx (1/9" color )

MO-B13R3 (1/13" color - NTSC/PAL)

MX-B1004 series (1/10" color - NTSC/PAL)

MO-B0804 (1/8" color - NTSC/PAL)

MX-B8F4, MX-B8S4 (1/8" color )

MO-B1204 (1/12" color - NTSC/PAL)

MD-B31105 (1/6" color - NTSC/PAL)

YD-B36305 (1/5" color)

MD-B21105 (1/9" color - NTSC/PAL)

MO-B5006 (1/4" color )

MO-B355xx (1/4" color )

MX-BL24M7 (1/7.5" B/W - NTSC/PAL)

MX-B51xx series (1/11"(1/6") color - NTSC/PAL)

MO-R806 (1/6" color - NTSC) MO-R806 (1/5" color - PAL)

MO-S35xx (1/4" color - NTSC/PAL), MO-S37xx (1/4" B/W - EIA/CCIR)

MO-B6107 (1/7" color )

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-B75XX (1/4" color )

AHD-S447XX (1/4" color )

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-S66XX (1/4" WDR color - NTSC/PAL)

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 )

MP-N7XX (1/2.5" color )

MD-B570XX (1/3.2" color )

1/4" CCD 1/3" CCD

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.]

* How to convert pixel count and size to Inches? (click to convert)

FOV Calculator & Pixel Converter
Step 1. Enter Resolution and Pixel Size Step
2. Enter Focal Length of Lens Step
3. View Camera Image Area and View Angle Result

Image Sensor	Focal Lenght(mm)	View angle
Image Sensor	Focal Lenght(mm)	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

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