21
Standard Zoom Lens (Wide)
α
β (sin= α)
γ (cos= α)
Screen Size
H–Width
4 : 3 Diagonal
A
C
D
E
Degree
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
9.3 9.1 9.1 9.0 9.0 9.0 9.0 8.9 8.9 8.9 8.9 8.9 8.9
0.17 0.17 0.17 0.17 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16
0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99
32 48 56 64 72 80 96 120 144 160 192 216 240
813 1219 1422 1626 1829 2032 2438 3048 3658 4064 4877 5486 6096
40 60 70 80 90 100 120 150 180 200 240 270 300
1471 2242 2628 3013 3399 3785 4556 5713 6870 7641 9184 10341 11498
57.9 88.3 103.5 118.6 133.8 149.0 179.4 224.9 270.5 300.8 361.6 407.1 452.7
1452 2214 2595 2976 3357 3738 4500 5644 6787 7549 9074 10217 11360
57.2 87.2 102.2 117.2 132.2 147.2 177.2 222.2 267.2 297.2 357.2 402.2 447.3
-33 -3 11 26 41 56 85 129 174 203 262 306 351
-1.3 -0.13 0.4 1.0 1.6 2.2 3.3 5.1 6.8 8.0 10.3 12.1 13.8
327 444 503 561 620 679 796 972 1148 1265 1500 1676 1852
12.9 17.5 19.8 22.1 24.4 26.7 31.3 38.3 45.2 49.8 59.1 66.0 72.9
Standard Zoom Lens (Tele)
α
β (sin= α)
γ (cos= α)
Screen Size
H–Width
4 : 3 Diagonal
A
C
D
E
Degree
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
7.1 7.0 7.0 7.0 7.0 6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9
0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12
0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99
32 48 56 64 72 80 96 120 144 160 192 216 240
813 1219 1422 1626 1829 2032 2438 3048 3658 4064 4877 5486 6096
40 60 70 80 90 100 120 150 180 200 240 270 300
1902 2900 3399 3898 4397 4896 5893 7390 8887 9885 11881 13378 14875
74.9 114.2 133.8 153.5 173.1 192.7 232.0 291.0 349.9 389.2 467.8 526.7 585.6
1887 2878 3373 3869 4364 4860 5851 7337 8823 9814 11796 13282 14768
74.3 113.3 132.8 152.3 171.8 191.3 230.3 288.9 347.4 386.4 464.4 522.9 581.4
-33 -3 11 26 41 56 85 129 174 203 262 306 351
-1.3 -0.13 0.4 1.0 1.6 2.2 3.3 5.1 6.8 8.0 10.3 12.1 13.8
327 444 503 561 620 679 796 972 1148 1265 1500 1676 1852
12.9 17.5 19.8 22.1 24.4 26.7 31.3 38.3 45.2 49.8 59.1 66.0 72.9