FujiFilm FinePix A400 Digital Camera User Manual


 
31
Using the Camera
3 Continue to hold the shutter button down
halfway. Move the camera back to the
original image and press the shutter button
fully.
AF/AE lock can be applied repeatedly before the shutter
is released.
Use AF/AE lock in all Photography modes to guarantee
excellent results.
On the FinePix A400 / FinePix A500, pressing the
shutter button down half way locks the focus and
exposure settings (AF and AE lock).
Beep
Fully pressed
Subjects not suitable for autofocus
FinePix A400 / FinePix A500 uses a high-precision
autofocusing mechanism. However, it may have difficulty
focusing on the following:
Subjects photographed through glass
Subjects that do not reflect well, such as hair or fur
Subjects with no substance, such as smoke or flames
Dark subjects
Subjects with little or no contrast between the subject
and the background (such as subjects dressed in the
same color as the background)
Shots where another high-contrast object (not the
subject) is close to the AF frame and is either closer or
further away than your subject (such as a shot of
someone against a background with strongly
contrasting elements)
For such subjects use AF/AE lock (p.30).
Very shiny subjects such
as a mirror or car body
Fast moving subjects