
les specs (petite surprise):
Body materialm Plastic, stainless steel chassis, weather-sealed Sensor  23.5 x 15.7 mm CCD sensor
 Primary color filter
 10.7 million total pixels
 10.2 million effective pixels
Image sizes  JPEG: [10M] 3872 x 2592 pixels, [6M] 3008 x 2000 pixels, [2M] 1824 x 1216 pixels
 RAW: [10M] 3872 x 2592 pixels File formats  RAW(Original)
 JPEG (Conforms to Exif 2.21), Conforms to DCF (Design rule of Camera  File system) 2.0
 Compressed RAW ( PEF )
 Non compressed RAW ( DNG )
Lenses PENTAX K-, KA-, KAF- and KAF2-mount lenses Dust reduction  Image sensor moving mechanism and SP coating
 Dust-alert function Auto focus TTL Phase-matching 11-point wide autofocus system (SAFOX VIII) Focus modes  AF-single (with focus lock)
 Continuous AF
 Manual focus AF point selection  Auto
 Select
 Center AF assist Stroboscopic flash Metering  TTL open-aperture 16-segment metering (coupled with lens and AF information)
 Exposure range: EV 0 - 21 (at Standard Output Sensitivity 100 with 50mm F1.4 lens) Metering modes  Multi-segment metering
 Center-weighted metering
 Spot metering
AE lock Yes Exposure compensation ±2 EV (0.5EV steps or 0.3EV steps) Exposure bracketing ±0.5EV, ±1.0EV, ±1.5EV (0.5EV steps) or ±0.3EV, ±0.7EV, ±1.0EV (0.3EV steps) Sensitivity  Auto
 Manual : 100-1600
 1EV, 1/2EV or 1/3EV steps
Shutter  Electronically controlled vertical-run focal plane shutter
 1/4000 - 30 sec. and bulb White balance  Auto
 Daylight
 Shade
 Cloudy
 Tungsten Light
 Fluorescent Light (W, D, N)
 Flash
 Manual setting with WB fine adjustment Shooting Modes  Auto Picture mode
 Picture mode
 Scene mode
 Program AE
 Sensitivity-Priority AE
 Shutter-Priority AE
 Aperture-Priority AE
 Metered Manual
 Bulb Picture modes  Portrait
 Landscape
 Macro
 Action
 Night scene portrait
 Standard Flash-Off Scene modes  Night Scene
 Surf & Snow
 Food
 Sunset
 Kids
 Pet
 Candlelight
 Museum Viewfinder  Fixed molded penta-mirror type
 Natural-Bright-Matte II focusing screen
 Field of view approx. 96%
 Magnification approx. 0.85X (with 50mm F1.4 lens, infinity, -1m-1)
 Diopter adjustment approx. -2.5 - +1.5m-1 Viewfinder info  AF frame
 Spot AF frame
 Focus point indication (high lighted in red)
 Shake Reduction
 Flash status
 Shutter speed
 Aperture
 Focus indicator
 Manual focus
 EV compensation
 AE lock indicator
 ISO warning
 Number of recordable images/EV compensation/Confirm sensitivity LCD monitor  TFT color LCD monitor
 Brightness adjustable
 Wide angle view
 2.7 inch
 Approx. 230,000 pixels LCD info  Shutter speed
 Aperture
 Flash mode (Flash-On, Red-eye reduction, Auto discharge, Auto, Flash Off)
 Drive mode (Single frame/Continuous/Self-Timer/Auto bracket/Remote control)
 EV compensation
 Battery level
 White balance
 ISO warning
 RAW/RAW+JPEG caputure
 Number of recordable images Playback modes  One Image
 Two Images
 Index (4 or 9 or 16 thumbnails)
 Enlargement (up to 16X, scroll available)
 Image Rotation
 Folder view
 Slideshow
 Histogram
 Bright/Dark area
Digital filter (playback)  B&W
 Sepia
 Color (18 type)
 Soft (three-level amount adjustable)
 Illustration
 HDR (3 type)
 Slim (+/- 8 level amount adjustable)
 Brightness (+/- 8 level amount adjustable) Flash  Built-in retractable P-TTL pop-up flash
 Guide number: approx. 13 (Standard Output Sensitivity 100/m)
 Angle of view coverage: 28mm wide-angle (35mm equivalent)
 Flash Exposure Compensation: -2 EV - +1EV (1/2EV steps)
 P-TTL
 High-speed-sync External flash  Hot shoe, sync-speed: 1/180 sec.
 Wireless-sync with PENTAX dedicated flash Drive modes  Single-frame
 Continuous (Hi, Lo)
 Self-timer (12s, 2s)
 Remote control (0s, 3s)
 Auto bracket
Continuous shooting  2.8fps for 4 frames (JPEG and Continuous (Hi), RAW
 1.1fps until the memory card is full (JPEG and Continuous (Lo))or for 4 frames (RAW) Auto rotation Yes Custom functions 23 custom-programmable functions available Menu languages English, French, Germany, Spanish, Swedish, Dutch, Italian, Russian, Portuguese, Danish, Finnish, Polish, Czech, Hungarian, Turkey, Japanese Korean, Traditional Chinese, Simplified Chinese
Portrait grip Optional Battery Grip (D-BG3) Connectivity  USB/Video
 DC input
 USB 2.0 (HI-SPEED)
 Compatible with NTSC and PAL formats
Storage SD memory card (SDHC compatible) Power  Four AA (lithium, alkaline, and rechargeable Ni-MH) batteries
 Optional AC adapter
Dimensions 133.5mm x 95mm x 74mm (5.2 x 3.7 x 2.9 in) Weight  No battery: 630g (22.2 oz.)
 With lithium batteries and SD card: 690g (24.3oz.)