Angle of view and field of view
with standard focal length lenses on full frame versus FOV cropping digital SLR cameras:1.0 x : Full frame and film 24x36 format
1.5 x : APS-C
1.6 x : APS-C Canon
2.0 x : MFTNote: Many digital cameras have sensors that are slightly smaller than the nominal dimension, i.e. 35.6 x 23.8 mm rather than 36 x 24 mm.
Note: The AoV and FoV listed below are for perfectly equiangular fisheye or perfectly rectilinear lenses. Most (all) lenses have mapping functions that differ slightly from the perfect theoretical projection, or even a slightly different focal length, thus the actual AoV and FoV will differ slightly from the ones listed in the table.
Angle of view (degrees)
Horizontal
Vertical
Diagonal 1.0 x
36 mm
1.5 x
24 mm
1.6 x
22.5
2.0 x
17.3
1.0 x
24 mm
1.5 x
16 mm
1.6 x
15 mm
2.0 x
13 mm
1.0 x
43.3
1.5 x
28.8
1.6 x
27.0
2.0 x
21.6
Lens 36 24 22.5 17.3
24 16 15 13
43.27 28.84 27 21.64 4.5
180 180 180 180
180 180 180 180
180 180 180 180 8 180 180 180 161
180 148 138 118
180 180 180 180 10 180 180 169 126
180 116 109 94
180 180 180 162 12 180 148 138 104
148 96 90 78
180 180 169 132 15 180 116 109 83
116 76 71 62
180 142 132 104 6 na na na 111
na na na 95
na na na 122 7 na na na 102
na na na 86
na na na 114 8 na 113 109 94
na 90 86 78
na 122 119 107 9 127 106 103 88
106 83 80 72
135 116 113 101 10 122 100 97 82
100 77 74 66
130 111 107 95 11 117 95 91 76
95 72 69 61
126 105 102 89 12 113 90 86 72
90 67 64 57
122 100 97 84 14 104 81 78 63
81 59 56 50
114 92 88 75 16 97 74 70 57
74 53 50 44
107 84 80 68 17 93 70 67 54
70 50 48 42
104 81 77 65 20 84 62 59 47
62 44 41 36
95 72 68 57 24 74 53 50 40
53 37 35 30
84 62 59 49 28 65 46 44 34
46 32 30 26
75 55 51 42 35 54 38 36 28
38 26 24 21
63 45 42 34 50 40 27 25 20
27 18 17 15
47 32 30 24 70 29 19 18 14
19 13 12 11
34 23 22 18 85 24 16 15 12
16 11 10 8.7
29 19 18 15 100 20 14 13 10
14 9.1 8.6 7.4
24 16 15 12 135 15 10 10 7.3
10 6.8 6.4 5.5
18 12 11 9.2 200 10 6.9 6.4 5.0
6.9 4.6 4.3 3.7
12 8.2 7.7 6.2 300 6.9 4.6 4.3 3.3
4.6 3.1 2.9 2.5
8.3 5.5 5.2 4.1 500 4.1 2.7 2.6 2.0
2.7 1.8 1.7 1.5
5.0 3.3 3.1 2.5
Field of view (% of distance to subject)
Horizontal
Vertical
Diagonal 1.0 x
36 mm1.5 x
24 mm1.6 x
22.52.0 x
17.3
1.0 x
24 mm1.5 x
16 mm1.6 x
15 mm2.0 x
13 mm
1.0 x
43.31.5 x
28.81.6 x
27.02.0 x
21.6Lens 36 24 22.5 17.3
24 16 15 13
43.27 28.84 27 21.64 4.5 inf inf inf inf
inf inf inf inf
inf inf inf inf 8 inf inf inf 1227
inf 698 520 335
inf inf inf inf 10 inf inf 2058 396
inf 322 279 213
inf inf inf 1236 12 inf 698 520 257
698 222 199 161
inf inf 2058 452 15 inf 322 279 176
322 157 144 120
inf 577 449 257 6 na na na 288
na na na 217
na na na 361 7 na na na 247
na na na 186
na na na 309 8 na 300 281 216
na 200 188 163
na 361 338 271 9 400 267 250 192
267 178 167 144
481 320 300 240 10 360 240 225 173
240 160 150 130
433 288 270 216 11 327 218 205 157
218 145 136 118
393 262 245 197 12 300 200 188 144
200 133 125 108
361 240 225 180 14 257 171 161 124
171 114 107 93
309 206 193 155 16 225 150 141 108
150 100 94 81
270 180 169 135 17 212 141 132 102
141 94 88 76
255 170 159 127 20 180 120 113 87
120 80 75 65
216 144 135 108 24 150 100 94 72
100 67 63 54
180 120 113 90 28 129 86 80 62
86 57 54 46
155 103 96 77 35 103 69 64 49
69 46 43 37
124 82 77 62 50 72 48 45 35
48 32 30 26
87 58 54 43 70 51 34 32 25
34 23 21 19
62 41 39 31 85 42 28 26 20
28 19 18 15
51 34 32 25 100 36 24 23 17
24 16 15 13
43 29 27 22 135 27 18 17 13
18 12 11 9.6
32 21 20 16 200 18 12 11 8.7
12 8.0 7.5 6.5
22 14 14 11 300 12 8.0 7.5 5.8
8.0 5.3 5.0 4.3
14 9.6 9.0 7.2 500 7.2 4.8 4.5 3.5
4.8 3.2 3.0 2.6
8.7 5.8 5.4 4.3
Software for remapping fisheye
images into a rectangular projection