Pentax AF-540FGZ Fish Finder User Manual


 
81
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.
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.
Effective flash range indicator
Camera Lens Types
645D, K-x, K-7,
K-m/K2000, K20D,
K200D, K100D Super,
K10D, K110D, K100D,
*ist D series
DA, D FA, FA J, FA, F, A
35mm autofocus single
lens reflex cameras
(except for SF series)
D FA, FA J, FA, F, A
645N2, 645N FA645
Display of Flash Effective Range