Pentax Optio A40 Operating Manual page 204

D-Range Compensation D-Range Compensation is available (Auto, Manual)
White Balance
Lens
Intelligent Zoom
Digital Zoom
LCD Monitor
Playback Functions
Focusing System
8
Exposure Mechanism
Capture Modes
202
Auto, Daylight, Shade, Tungsten Light, Fluorescent Light, Manual
Focal Length 7.9 mm - 23.7 mm (equivalent to 37 mm - 111 mm in
35 mm format)
Maximum Aperture f/2.8 - f/5.4
Lens Composition 7 elements in 5 groups (two dual-sided aspherical
elements, one single-sided aspherical element)
Zoom Type Electrically driven
Picture Range Approx. 64.9 mm × 48.6 mm (screen is filled) (Super Macro
mode)
Lens Cover Electrically driven
3.3× at 10M (3648 × 2736), 3.9× at 7M (3072 × 2304), 4.6× at 5M (2592 ×
1944), 5.7× at 3M (2048 × 1536), 11.4× at 1024 (1024 × 768), 17.9× at 640
(640 × 480), The ratio of 3× optical zoom included. The ratios are
approximate.
6× maximum, or equivalent to 17.9× maximum (3× optical zoom ratio
included) in all recorded pixels.
Wide viewing angle 2.5-inch TFT color LCD, approx. 232,000 pixels, with
LCD backlight, low reflective type, the brightness of backlight adjustable in
three steps (Power Saving, Normal, LCD Bright Mode).
Single-frame, 9 frame index, calendar, enlargement (max. 8×, scrollable),
movie playback, sound playback, histogram display, Select & Delete
Playback Mode Palette (Slideshow, Resize, Cropping, Image/Sound Copy,
Image Rotation display, Color Filter, Digital Filter, Brightness Filter, Movie
Edit, Red-eye Compensation, Voice Memo, Protect, DPOF, Start-up
Screen, Frame Composite)
Color filter B&W, Sepia, Color filter (Bar display, Eight colors), B&W +
Red, B&W + Green and B&W + Blue.
Digital filter Soft, Illustration, Special Effect 1, Special Effect 2, Slim
Brightness filter Brightness filter
Type TTL contrast detection system by sensor, auxiliary AF
light, 5-point AF, Spot AF, or Automatic tracking AF
selectable, Focus lock is possible by pressing the
shutter release button halfway.
Focus Range Normal: Approx. 0.35 m -
Macro: Approx. 0.12 m - Approx. 0.4 m (at full wide-
angle to 11.5 mm)
Super Macro: Approx. 0.06 m - Approx. 0.15 m (full
wide-angle)
Infinity, Pan Focus, Manual Focus selectable
AE Metering TTL metering by sensor (multi-segment, center-
weighted, spot)
Exposure Modes Picture modes, Program, Shutter Priority, Manual
Exposure
EV Compensation ±2 EV (can be set in 1/3 EV steps)
Green, Mode Palette (Auto Picture, Program (Tv, M selectable), Night Scene,
Movie, Voice Recording, Landscape, Flower, Natural Skin Tone (Portrait,
Half-length Portrait selectable), Kids, Digital SR, Sport (Surf & Snow
selectable), Pet, Text, Food, Frame Composite)
∞
(full zoom range)