Nikon N75 Security Camera User Manual


 
Situations where autofocus may not work
as
expected
Autofocus may not work
as
expected
in
the following situations.
In
such
situations, focus manually using the clear matte field (page
45)
or focus
on
a different subject located at the same distance, use focus lock (page
52)
then recompose.
Low-contrast scenes
For example, where the subject is wearing clothing the
same color
as
a wall or other background.
Scenes with subjects within
the
focus
brackets
located at different distances from the camera
For example, when photographing
an
animal in a cage or
a person
in
a forest.
Patterned
subject
or
scene
For example, building windows.
Scenes with pronounced differences in
brightness within the
focus
brackets
For example, when the sun is
in
the background and the
main subject
is
in
shadow.
25