Depth-of-Field Data for EF50mm f/2.5 Compact
Macro |
[unit:m] |
D |
F2.5 |
2.8 |
4 |
5.6 |
8 |
11 |
16 |
22 |
32 |
ND |
FD |
ND |
FD |
ND |
FD |
ND |
FD |
ND |
FD |
ND |
FD |
ND |
FD |
ND |
FD |
ND |
FD |
Inf. |
28.59 |
Inf. |
25.70 |
Inf. |
18.20 |
Inf. |
12.90 |
Inf. |
9.148 |
Inf. |
6.498 |
Inf. |
4.624 |
Inf. |
3.299 |
Inf. |
2.363 |
Inf. |
3 |
2.728 |
3.334 |
2.701 |
3.377 |
2.594 |
3.563 |
2.458 |
3.867 |
2.288 |
4.399 |
2.087 |
5.474 |
1.857 |
8.413 |
1.611 |
3.689 |
1.361 |
Inf. |
1.5 |
1.433 |
1.575 |
1.425 |
1.584 |
1.397 |
1.621 |
1.358 |
1.678 |
1.308 |
1.765 |
1.243 |
1.908 |
1.162 |
2.156 |
1.066 |
2.651 |
0.9577 |
3.973 |
1 |
0.9713 |
1.031 |
0.9681 |
1.034 |
0.9556 |
1.049 |
0.9385 |
1.071 |
0.9154 |
1.104 |
0.8849 |
1.155 |
0.8454 |
1.236 |
0.7960 |
1.375 |
0.7364 |
1.642 |
0.8 |
0.7823 |
0.8186 |
0.7804 |
0.8208 |
0.7726 |
0.8298 |
0.7619 |
0.8428 |
0.7473 |
0.8622 |
0.7277 |
0.8913 |
0.7020 |
0.9366 |
0.6691 |
1.010 |
0.6282 |
1.140 |
0.6 |
0.5908 |
0.6096 |
0.5898 |
0.6107 |
0.5857 |
0.6152 |
0.5800 |
0.6218 |
0.5721 |
0.6314 |
0.5615 |
0.6456 |
0.5473 |
0.6671 |
0.5286 |
0.7006 |
0.5047 |
0.7554 |
0.5 |
0.4940 |
0.5062 |
0.4934 |
0.5069 |
0.4907 |
0.5098 |
0.4870 |
0.5140 |
0.4818 |
0.5200 |
0.4748 |
0.5290 |
0.4653 |
0.5423 |
0.4526 |
0.5626 |
0.4362 |
0.5948 |
0.4 |
0.3966 |
0.4035 |
0.3962 |
0.4039 |
0.3947 |
0.4055 |
0.3925 |
0.4079 |
0.3896 |
0.4112 |
0.3855 |
0.4162 |
0.3799 |
0.4234 |
0.3723 |
0.4342 |
0.3624 |
0.4509 |
0.316 |
0.3142 |
0.3178 |
0.3140 |
0.3180 |
0.3133 |
0.3188 |
0.3121 |
0.3200 |
0.3106 |
0.3217 |
0.3084 |
0.3242 |
0.3054 |
0.3278 |
0.3014 |
0.3331 |
0.2959 |
0.3411 |
0.27 |
0.2689 |
0.2711 |
0.2688 |
0.2712 |
0.2683 |
0.2717 |
0.2677 |
0.2724 |
0.2667 |
0.2734 |
0.2654 |
0.2749 |
0.2636 |
0.2770 |
0.2611 |
0.2801 |
0.2577 |
0.2847 |
0.249 |
0.2482 |
0.2498 |
0.2481 |
0.2499 |
0.2478 |
0.2502 |
0.2473 |
0.2508 |
0.2466 |
0.2515 |
0.2456 |
0.2526 |
0.2443 |
0.2541 |
0.2424 |
0.2564 |
0.2398 |
0.2597 |
0.228 |
0.2275 |
0.2285 |
0.2274 |
0.2286 |
0.2272 |
0.2288 |
0.2268 |
0.2292 |
0.2264 |
0.2297 |
0.2257 |
0.2304 |
0.2248 |
0.2314 |
0.2235 |
0.2329 |
0.2218 |
0.2351 | |
* D = Focusing Distance
ND = Near Distance FD =
Far Distance Inf. =
Infinity |