
Focal length | 35mm (35mm equivalent focal length: 70mm) |
---|---|
Maximum / Minimum aperture | F3.5 / F22 |
Lens construction | 6 groups, 6 elements |
Angle of view | 34° |
Closest focusing distance | 0.146m |
Maximum image magnification | 1.0x (35mm equivalent maximum image magnification: 2.0x) |
Minimum field size | 17 x 13mm |
Number of diaphragm blades | 7 (circular aperture diaphragm) |
Filter size | Ø52mm |
Dimension (max. diameter x total length) | Ø71 x 53mm |
Weight | 165g |
0.147 | 0.3 | 0.4 | 0.5 | 0.7 | 1.0 | 2.0 | 3.0 | 5.0 | ∞ | |
---|---|---|---|---|---|---|---|---|---|---|
3.5 | 0.147 to 0.147 |
0.298 to 0.302 |
0.395 to 0.405 |
0.491 to 0.509 |
0.682 to 0.719 |
0.961 to 1.043 |
1.840 to 2.192 |
2.647 to 3.464 |
4.080 to 6.469 |
21.635 to ∞ |
4 | 0.147 to 0.147 |
0.297 to 0.303 |
0.394 to 0.406 |
0.490 to 0.510 |
0.680 to 0.722 |
0.956 to 1.048 |
1.821 to 2.220 |
2.607 to 3.537 |
3.983 to 6.732 |
19.102 to ∞ |
5.6 | 0.147 to 0.147 |
0.296 to 0.304 |
0.392 to 0.408 |
0.487 to 0.514 |
0.672 to 0.731 |
0.939 to 1.070 |
1.757 to 2.326 |
2.474 to 3.821 |
3.675 to 7.866 |
13.521 to ∞ |
8 | 0.147 to 0.147 |
0.295 to 0.306 |
0.389 to 0.412 |
0.481 to 0.521 |
0.660 to 0.745 |
0.916 to 1.102 |
1.673 to 2.496 |
2.307 to 4.315 |
3.314 to 10.343 |
9.587 to ∞ |
11 | 0.147 to 0.147 |
0.292 to 0.308 |
0.384 to 0.417 |
0.474 to 0.530 |
0.645 to 0.766 |
0.886 to 1.151 |
1.567 to 2.785 |
2.108 to 5.283 |
2.912 to 18.700 |
6.803 to ∞ |
16 | 0.146 to 0.148 |
0.289 to 0.312 |
0.378 to 0.425 |
0.464 to 0.543 |
0.626 to 0.798 |
0.847 to 1.229 |
1.440 to 3.335 |
1.880 to 7.770 |
2.488 to ∞ |
4.830 to ∞ |
22 | 0.146 to 0.148 |
0.285 to 0.317 |
0.370 to 0.436 |
0.451 to 0.564 |
0.600 to 0.848 |
0.797 to 1.362 |
1.294 to 4.650 |
1.633 to 23.788 |
2.067 to ∞ |
3.436 to ∞ |
Lens construction diagram
MTF chart