Pentax Optio T20 Operating Manual page 154

Main Specifications
Focusing
System
Exposure
7
Mechanism
Shooting
Modes
Movie
Shutter
152
Type TTL contrast detection system by sensor
5-point autofocus (multiple/spot changeable)
Still Picture Normal
Focusing Range Macro
(from lens front)
Pan Focus
Landscape
Manual focus : Approx. 0.15 m - ∞ (full wide-angle
Movie Normal
Focusing Range
(from lens front)
Macro
Pan Focus
Landscape
Manual focus : Approx. 0.15 m - ∞ (full wide-angle
Focus Lock By pressing the shutter release button halfway
AE metering TTL metering by sensor (multi-segment, center-
weighted, spot)
EV ±2 EV (can be set in 1/3 EV steps)
Compensation
Program, Night Scene, Movie, Voice Recording, Landscape, Flower,
Portrait, Surf & Snow, Sport, Pet, Food, Frame Composite
Continuous Approx. 1 second, minimum, or until built-in memory
Recording Time or SD memory card is full.
Type Electronic/mechanical shutter
Speed Approx. 1/2000 sec. - 4 sec.
: Approx. 0.4 m - ∞ (full zoom range)
: Approx. 0.15 m - 0.5 m (full wide-
angle setting)
: Approx. 1.2 m - ∞ (full wide-angle
setting)
Approx. 4.8 m - ∞ (full telephoto
setting)
: ∞ (full zoom range)
setting)
Approx. 0.4 m - ∞ (except for full
wide-angle setting)
: Approx. 0.15 m - ∞ (full wide-angle
setting)
Approx. 0.4 m - ∞ (except for full
wide-angle setting)
: Approx. 0.15 m - 0.5 m (full wide-
angle setting)
: Approx. 0.7 m - ∞ (full wide-angle
setting)
Approx. 2.7 m - ∞ (full telephoto
setting)
: ∞ (full zoom range)
setting)
Approx. 0.4 m - ∞ (except for full
wide-angle setting)