Pentax Optio X User Manual download pdf (Page 37)

Quick Start

The shutter release button works in a two-step action as follows.

Press halfway

The focus, exposure and white balance are locked when the shutter

release button is pressed halfway. The shutter speed and aperture

settings only appear on the LCD monitor when the shutter release button

is pressed halfway. The green focus frame lights on the LCD monitor

when the shutter release button is pressed halfway and the subject is in

focus. If the subject is out of focus, the frame will light red.

Press fully

Press the shutter release button all the way down to take the picture.

The image appears on the LCD monitor for one second (Instant Review)

immediately after it is captured. You can change the Instant Review time.

(

1p.88)

You can delete the image during Instant Review by pressing the {

button.

Using the Shutter Release Button

Instant Review

[Poor focusing conditions]

The camera may not be able to focus under the following conditions.

In this case, lock the focus on an object the same distance away as

the subject (by pressing the shutter release button halfway), then aim

the camera at your subject and press the shutter release button fully.

• Objects that lack contrast such as a blue sky or white wall

• Dark places or objects, or conditions that prevent light being

reflected back

• Horizontal lines or intricate patterns

• Fast moving objects

• When there is an object in the foreground and an object in the

background in the same picture

• Strongly reflected light or strong backlighting (bright background)

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Pentax Optio X User Manual Page 37