Sony DSLR-A200K - Manual (Page 68)

68
Focus indicator
Subjects that may require special focusing:
Using the autofocus, it is hard to focus on the following subjects. In such
cases, use the focus lock shooting feature (page 69) or manual focus
(page 71).
• A subject that is low in contrast, such as blue sky or a white wall.
• Two subjects at different distances overlapping in the AF area.
• A subject that is composed of repeating patterns, such as the facade of a
building.
• A subject that is very bright or glittering, such as the sun, the body of an
automobile, or the surface of water.
To measure the exact distance to the subject
Note
• If the subject is closer than the minimum shooting distance of the attached lens, the
focus cannot be confirmed. Make sure you put enough distance between the subject
and the camera.
Focus indicator Status
z lit Focus locked. Ready to shoot.
lit Focus is confirmed. Focal point moves following a moving
subject. Ready to shoot.
lit Still focusing. You cannot release the shutter.
z flashing Cannot focus. The shutter is locked.
The mark located on the top of the
camera shows the location of the image
sensor*. When you measure the exact
distance between the camera and the
subject, refer to the position of the
horizontal line.
* The image sensor is the part of the
camera that acts as the film.