Display of Flash Effective Range
The shooting distance parameters will be displayed on
the LCD panel. Make sure that you are within the flash
effective range before taking pictures.
● The effective flash range is displayed for the
following camera and lens combinations.
Camera
K20D, K200D,
K100D Super, K10D,
K110D, K100D,
*ist D series
35mm autofocus single
lens reflex cameras
(except for SF series)
645N2, 645N
If the maximum distance exceeds 22 meters,
(
) will blink. If the minimum distance is 0.7m
or less, (
) will blink.
● The flash effective range varies depending on
ISO, lens aperture in use, and/or the zoom
position (flash coverage angle). Keep this in
mind especially when you are using a variable
aperture zoom lens.
Lens Types
DA, D FA, FA J, FA, F,
A
D FA, FA J, FA, F, A
FA645
Effective flash range indicator
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