AF160FC.book Page 33 Monday, November 17, 2008 10:43 AM
Subject distance guideline
Unit: m
ISO | mode | GN | F2.8 |
| F4 |
| F5.6 | F8 |
| F11 |
| F16 | F22 | F32 | F45 |
|
| FULL | 16.0 |
| 5.7 |
| 4.0 | 2.8 |
| 2.0 |
| 1.4 | 1.0 | 0.71 | 0.50 | 0.35 |
|
100 | 1/4 | 8.0 |
| 2.8 |
| 2.0 | 1.4 |
| 1.0 |
| 0.71 | 0.50 | 0.35 | 0.25 | 0.18 |
|
| 1/16 | 4.0 |
| 1.4 |
| 1.0 | 0.71 |
| 0.50 |
| 0.35 | 0.25 | 0.18 | 0.13 | 0.09 |
|
| FULL | 22.6 |
| 8.0 |
| 5.7 | 4.0 |
| 2.8 |
| 2.0 | 1.4 | 1.0 | 0.71 | 0.50 |
|
200 | 1/4 | 11.3 |
| 4.0 |
| 2.8 | 2.0 |
| 1.4 |
| 1.0 | 0.71 | 0.50 | 0.35 | 0.25 |
|
| 1/16 | 5.7 |
| 2.0 |
| 1.4 | 1.0 |
| 0.71 |
| 0.50 | 0.35 | 0.25 | 0.18 | 0.13 |
|
| FULL | 32.0 |
| 11 |
| 8.0 | 5.7 |
| 4.0 |
| 2.8 | 2.0 | 1.4 | 1.0 | 0.71 |
|
400 | 1/4 | 16.0 |
| 5.7 |
| 4.0 | 2.8 |
| 2.0 |
| 1.4 | 1.0 | 0.71 | 0.50 | 0.35 |
|
| 1/16 | 8.0 |
| 2.8 |
| 2.0 | 1.4 |
| 1.0 |
| 0.71 | 0.50 | 0.35 | 0.25 | 0.18 |
|
| FULL | 45.3 |
| 16 |
| 11 | 8.0 |
| 5.7 |
| 4.0 | 2.8 | 2.0 | 1.4 | 1.0 | 4 |
800 | 1/4 | 22.6 |
| 8.0 |
| 5.7 | 4.0 |
| 2.8 |
| 2.0 | 1.4 | 1.0 | 0.71 | 0.50 |
|
| 1/16 | 11.3 |
| 4.0 |
| 2.8 | 2.0 |
| 1.4 |
| 1.0 | 0.71 | 0.50 | 0.35 | 0.25 |
|
| FULL | 64.0 |
| 23 |
| 16 | 11 |
| 8.0 |
| 5.7 | 4.0 | 2.8 | 2.0 | 1.4 |
|
1600 | 1/4 | 32.0 |
| 11 |
| 8.0 | 5.7 |
| 4.0 |
| 2.8 | 2.0 | 1.4 | 1.0 | 0.71 |
|
| 1/16 | 16.0 |
| 5.7 |
| 4.0 | 2.8 |
| 2.0 |
| 1.4 | 1.0 | 0.71 | 0.50 | 0.35 |
|
| FULL | 90.5 |
| 32 |
| 23 | 16 |
| 11 |
| 8.0 | 5.7 | 4.0 | 2.8 | 2.0 |
|
3200 | 1/4 | 45.3 |
| 16 |
| 11 | 8.0 |
| 5.7 |
| 4.0 | 2.8 | 2.0 | 1.4 | 1.0 |
|
| 1/16 | 22.6 |
| 8.0 |
| 5.7 | 4.0 |
| 2.8 |
| 2.0 | 1.4 | 1.0 | 0.71 | 0.50 |
|
| FULL | 128.0 |
| 45 |
| 32 | 23 |
| 16 |
| 11 | 8.0 | 5.7 | 4.0 | 2.8 |
|
6400 | 1/4 | 64.0 |
| 23 |
| 16 | 11 |
| 8.0 |
| 5.7 | 4.0 | 2.8 | 2.0 | 1.4 |
|
| 1/16 | 32.0 |
| 11 |
| 8.0 | 5.7 |
| 4.0 |
| 2.8 | 2.0 | 1.4 | 1.0 | 0.71 |
|
How to use the flash guidelines
You can determine the distance from the ISO sensitivity, the flash mode dial setting (FULL, 1/4, 1/16), and the aperture settings.
Example: If the ISO sensitivity = 200, the mode dial setting = 1/4, and the aperture = F11, then the distance is about 1.0 m. (Exposure = 1x) You can also determine a combination of aperture, mode dial setting, and ISO sensitivity by figuring backwards from the distance.
*The values in the guideline are for 1x exposure. The exposure for taking photos varies depending on the subject and shooting conditions. We recommend taking test shots to check the exposure for the shot. (Try opening the aperture and increasing the exposure.)
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