Pentax OPTIO VS20 Operating Manual page 102

To Set the Focus Manually (Manual Focus)
1
Press the four-way controller (5) in A mode.
The [Focus Mode] screen appears.
2
Press the four-way controller (5) to select \.
3
Press the 4 button.
The central portion of the image is
magnified to full screen on the display.
3
4
Use the four-way controller (23)
to adjust the focus.
The \ indicator appears on the display to
indicate the approximate distance to the
subject. Adjust the focus using the indicator
as a guide.
2
3
5
Press the 4 button.
The focus is fixed and the camera returns to capture status.
After the focus is fixed, you can press the four-way controller (5) again
to display the \ indicator and readjust the focus.
The shooting mode and drive mode cannot be changed while the \
indicator is displayed.
To switch from \ to another focus mode, press the four-way controller
(5) while the \ indicator is displayed.
100
for distant focus
for closer focus
Focus Mode Focus Mode
Manual Focus Manual Focus
Cancel Cancel
MENU
0.5 0.5
m m
0.3 0.3
.15 .15
0.1 0.1
MENU
\ indicator
OK OK OK
OK
OK