acapixus01.gif (7718 bytes)

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

1 x : Full frame and film 24x36 format
1.3 x : Canon APS-H
1.5 x : Nikon and most other APS-C
1.6 x : Canon
APS-C
2.0 x : Nikon "high speed" mode

 

Angle of view (degrees)


Horizontal
Vertical
Diagonal


Lens

1 x
35 mm
1.3 x
27 mm
1.5 x
23.7 mm
1.6 x
22.7 mm
2.0 x
17.8 mm


1 x
23.3 mm
1.3 x
17.8 mm
1.5 x
15.5 mm
1.6 x
15.1 mm
2.0 x
11.8 mm

1 x
42 mm
1.3 x
32.3 mm
1.5 x
28.3 mm
1.6 x
27.3 mm
2.0 x
21.4 mm
8 fish eye 180 180 180
175 133

180 137 116
117 88

180 180 180
180161
15 fish eye 142 109 96
92 72

94 72 63
61 48

180 132 116
11288
10 na na 99
97 82

na na 76
74 66

na na 110
10894
11
116
102
94
92
76

93
78
71
69
61

125
111
104
102
89
12 111 97 89
87 73

88 73 66
64 52

121 107 99
9783
14 104 88 80
78 65

81 65 58
57 46

114 98 91
8975
16 97 80 73
71 58

74 58 52
51 40

107 91 83
8168
17 93 77 70
67 55

70 55 49
48 38

103 87 80
7864
20 84 68 61
59 48

62 48 42
41 33

94 78 71
6956
24 74 59 53
51 41

53 41 36
35 28

84 68 61
5948
28 65 51 46
44 35

46 35 31
30 24

75 60 54
5242
35 54 42 37
36 29

38 29 25
24 19

63 50 44
4334
50 40 30 27
26 20

27 20 18
17 13

47 36 32
3124
70 29 22 19
18 14

19 14 13
12 10

34 26 23
2217
85 24 18 16
15 12

16 12 10
10 8

28 22 19
1814
100 20 15 14
13 10

14 10.2 8.9
8.6 6.8

24 18 16
1612
135 15 11 10
10 8

10 7.5 6.6
6.4 5.0

18 14 12
129
200 10 7.7 6.8
6.5 5.1

6.9 5.1 4.4
4.3 3.4

12 9.2 8.1
7.86.1
300 6.9 5.2 4.5
4.3 3.4

4.6 3.4 3.0
2.9 2.3

8.2 6.2 5.4
5.24.1
500 4.1 3.1 2.7
2.6 2.0

2.7 2.0 1.8
1.7 1.4

4.9 3.7 3.2
3.12.5

 
   
 
     
 
     
 
Field of view (% of distance to subject)

Horizontal (HFoV)

Vertical (VFoV)

Diagonal (DFoV)


Lens

1 x
35 mm
1.3 x
27 mm
1.5 x
23.7 mm
1.6 x
22.7 mm
2.0 x
17.8 mm

1 x
23.3 mm
1.3 x
17.8 mm
1.5 x
25.5 mm
1.6 x
15.1 mm
2.0 x
11.8 mm

1 x
42 mm
1.3 x
32.3 mm
1.5 x
28.3 mm
1.6 x
27.3 mm
2.0 x
21.4 mm
8 fish eye inf. inf. inf
4570 460

inf. 508 320
326 193

inf. inf. inf.
inf.1194
15 fish eye 579 283 222
207 146

203 140 121
114 88

inf. 452 319
295192
10 na na 236
227 173

na na 157
151 130

na na 283
273216
11
318
245
215
206
157

212
162
143
137
118

382
294
257
248
196
12 292 225 198
189 148

194 148 129
126 98

350 269 236
228178
14 257 193 169
162 127

171 127 111
108 84

307 231 202
195153
16 225 169 148
142 111

150 111 97
94 74

269 202 177
171134
17 212 159 139
134 105

141 105 91
89 69

253 190 166
161126
20 180 135 119
114 89

120 89 78
76 59

215 162 142
137107
24 150 113 99
95 74

100 74 65
63 49

179 135 118
11489
28 129 96 85
81 64

86 64 55
54 42

154 115 101
9876
35 103 77 68
65 51

69 51 44
43 34

123 92 81
7861
50 72 54 47
45 36

48 36 31
30 24

86 65 57
5543
70 51 39 34
32 25

34 25 22
22 17

61 46 40
3931
85 42 32 28
27 21

28 21 18
18 14

51 38 33
3225
100 36 27 24
23 18

24 18 16
15 12

43 32 28
2721
135 27 20 18
17 13

18 13 11
11 9

32 24 21
2016
200 18 14 12
11 9

12 8.9 7.8
7.6 5.9

22 16 17
1411
300 12 9 7.9
7.6 5.9

7.8 5.9 5.2
5.0 3.9

14 11 9.4
9.17.1
500 7 5.4 4.7
4.5 3.6

4.7 3.6 3.1
3.0 2.4

8.4 6.5 5.7
5.54.3

 

 


 


Software for remapping fisheye
images into a rectangular projection