Table 1:
Image Size, Width and Height for Lens at Maximum
| Image Size |
| |
Distance to | Diagonal | Width | Height |
Screen (feet) | (inches) | (inches) | (inches) |
|
|
|
|
4 | 36 | 29 | 22 |
10 | 91 | 73 | 55 |
15 | 137 | 110 | 82 |
20 | 182 | 146 | 109 |
25 | 228 | 182 | 137 |
30 | 274 | 219 | 164 |
35 | 319 | 255 | 191 |
40 | 365 | 292 | 219 |
Table 2:
Image Size, Width and Height for Lens at
Minimum Image Size
| Maximum | Maximum | Maximum |
Distance to | Diagonal | Width | Height |
Screen (feet) | (inches) | (inches) | (inches) |
|
|
|
|
4 | 28 | 22 | 17 |
10 | 71 | 57 | 43 |
15 | 106 | 85 | 64 |
20 | 142 | 114 | 85 |
25 | 177 | 142 | 106 |
30 | 212 | 170 | 127 |
35 | 248 | 198 | 149 |
40 | 283 | 226 | 170 |
59
