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Angle of view and field of view
with standard focal length lenses on full frame versus FOV cropping Canon digital SLR cameras:

1 x : Canon EOS 1Ds, EOS 5D and film 24x36 format
1.3 x : Canon EOS 1D and
1.6 x : Canon D30 / D60 / 10D / 300D / 20D / 30D / 40D

For other crop-factor cameras see here
 

Angle of view (degrees)
Horizontal Vertical Diagonal


Lens

 1 x
35 mm 		1.3 x
27 mm		 1.6 x
22.7 mm		 1 x
23.3 mm 		1.3 x
17.8 mm		 1.6 x
15.1 mm		 1 x
42 mm 		1.3 x
32.3 mm		 1.6 x
27.3 mm
8 fish eye 180 180 175 180 137 117 180 180 180
15 fish eye 142 109 92 94 72 61 180 132 112
10 na na 97 na na 74 na na 108
12 111 97 87 88 73 64 121 107 97
14 104 88 78 81 65 57 114 98 89
16 97 80 71 74 58 51 107 91 81
17 93 77 67 70 55 48 103 87 78
20 84 68 59 62 48 41 94 78 69
24 74 59 51 53 41 35 84 68 59
28 65 51 44 46 35 30 75 60 52
35 54 42 36 38 29 24 63 50 43
50 40 30 26 27 20 17 47 36 31
70 29 22 18 19 14 12 34 26 22
85 24 18 15 16 12 10 28 22 18
100 20 15 13 14 10.2 8.6 24 18 16
135 15 11 10 10 7.5 6.4 18 14 12
200 10 7.7 6.5 6.9 5.1 4.3 12 9.2 7.8
300 6.9 5.2 4.3 4.6 3.4 2.9 8.2 6.2 5.2
500 4.1 3.1 2.6 2.7 2.0 1.7 4.9 3.7 3.1
                       
Field of view (% of distance to subject)
Horizontal (HFoV) Vertical (VFoV) Diagonal (DFoV)


Lens

 1 x
35 mm 		1.3 x
27 mm		 1.6 x
22.7 mm		 1 x
23.3 mm 		1.3 x
17.8 mm		 1.6 x
15.1 mm		 1 x
42 mm 		1.3 x
32.3 mm		 1.6 x
27.3 mm
8 fish eye inf. inf. 4570 inf. 508 326 inf. inf. inf.
15 fish eye 579 283 207 203 140 114 inf. 452 295
10 na na 227 na na 151 na na 273
12 292 225 189 194 148 126 350 269 228
14 257 193 162 171 127 108 307 231 195
16 225 169 142 150 111 94 269 202 171
17 212 159 134 141 105 89 253 190 161
20 180 135 114 120 89 76 215 162 137
24 150 113 95 100 74 63 179 135 114
28 129 96 81 86 64 54 154 115 98
35 103 77 65 69 51 43 123 92 78
50 72 54 45 48 36 30 86 65 55
70 51 39 32 34 25 22 61 46 39
85 42 32 27 28 21 18 51 38 32
100 36 27 23 24 18 15 43 32 27
135 27 20 17 18 13 11 32 24 20
200 18 14 11 12 8.9 7.6 22 16 14
300 12 9 7.6 7.8 5.9 5.0 14 11 9.1
500 7 5.4 4.5 4.7 3.6 3.0 8.4 6.5 5.5

 

 


 


Software for remapping fisheye
images into a rectangular projection