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Using the Trailing Curtain Sync
Trailing Curtain Sync discharges the flash immediately before the shutter closes. When shooting moving objects with a slow shutter speed, Trailing Curtain Sync and
For example, when shooting a moving car with Trailing Curtain Sync, trailing light is captured while the shutter is open and the flash captures the car immediately before the shutter is closed. Therefore, the picture will include a sharp,
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| Trailing Curtain Sync | ||||
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| (Leading Curtain Sync) |
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Trailing Curtain Sync slows down the shutter speed. Use the Shake Reduction function, or turn off the Shake Reduction function and use a tripod to avoid camera shake.
Distance and Aperture when Using the Built-in Flash
Relationships among the guide number, aperture and distance must be considered when shooting with the flash to obtain a correct exposure. Calculate and adjust the shooting conditions if the flash output is not sufficient.
Sensitivity | Sensitivity | |||
Guide Number | Guide Number | |||
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ISO 125 | Approx. 5.6 | ISO 1600 | Approx. 20 | |
ISO 200 | Approx. 7 | ISO 3200 | Approx. 28 | |
ISO 400 | Approx. 10 | ISO 6400 | Approx. 40 | |
ISO 800 | Approx. 14 |
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10
Flash the Using