■ Depth of field |
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| (ft.) | |
Focused distance |
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| Depth of field |
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| Reproduction ratio | ||||
| f/2.8 |
| f/4 | f/5.6 | f/8 | f/11 | f/16 | f/22 |
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| f/32 |
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1 | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 5/16 in. | 1 ft. 5/16 in. |
| 1 ft. 5/16 in. | 1/1.0 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 6/16 in. | 1 ft. 7/16 in. | 1 ft. 7/16 in. |
| 1 ft. 8/16 in. |
| ||
1.1 | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. | 1/1.3 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. |
| ||
1.3 | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. | 1/1.9 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. |
| ||
1.5 | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. | 1/2.6 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. |
| ||
1.8 | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. 9 in. | 1/3.5 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. |
| ||
2 | 1 ft. 12 in. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. | 1 ft. |
| 1 ft. | 1/4.1 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 2 ft. 2/16 in. | 2 ft. 3/16 in. | 2 ft. 3/16 in. | 2 ft. 4/16 in. | 2 ft. 6/16 in. | 2 ft. 8/16 in. | 2 ft. 11/16 in. |
| 2 ft. 15/16 in. |
| ||
3 | 2 ft. | 2 ft. | 2 ft. | 2 ft. | 2 ft. | 2 ft. | 2 ft. |
| 2 ft. | 1/7.0 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 3 ft. 2/16 in. | 3 ft. 3/16 in. | 3 ft. 5/16 in. | 3 ft. 8/16 in. | 3 ft. 12/16 in. | 3 ft. | 3 ft. |
| 3 ft. |
| ||
5 | 4 ft. | 4 ft. | 4 ft. | 4 ft. | 4 ft. | 4 ft. | 4 ft. |
| 4 ft. | 1/12.9 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 5 ft. 1 in. | 5 ft. | 5 ft. | 5 ft. | 5 ft. | 5 ft. | 5 ft. |
| 5 ft. |
| ||
10 | 9 ft. | 9 ft. | 9 ft. | 9 ft. | 9 ft. | 8 ft. | 8 ft. |
| 7 ft. | 1/27.6 | ||
— |
| — | — | — | — | — | — |
| — | |||
| 10 ft. | 10 ft. | 10 ft. | 10 ft. | 11 ft. 13/16 in. | 11 ft. | 12 ft. |
| 13 ft. |
| ||
∞ | 381 ft. | 267 ft. 5/16 in. | 190 ft. | 133 ft. | 97 ft. | 67 ft. | 49 ft. 3/16 in. | 33 ft. | 1/∞ | |||
— |
| — | — | — | — | — | — |
| — | |||
| ∞ |
| ∞ | ∞ | ∞ | ∞ | ∞ | ∞ |
| ∞ |
|
87
•By using Internal Focusing (IF), the closest focusing distance of this lens is shorter than previous models at the same focal length, which utilized traditional helicoid focusing.