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330
Problem
The USB connection with a computer does not work properly
Cause Remedy
The USB connection mode is set to [PTP]
Set [USB Connection] in the [ R Set-up 2]
menu to [MSC]. (p.293)
Shake
Reduction does not work
The Shake
Reduction function is off
Set [Shake Reduction] to on. (p.142)
The Shake
Reduction function is not set properly
If a lens for which the focal length information cannot be obtained is used, set the focal length in the [Input Focal Length]
screen. (p.143)
Shutter speed is too low for the Shake
Reduction function to be effective when panning or shooting night scenes, etc.
The subject is too close
Set [Shake Reduction] to off and use a tripod.
Move away from the subject, or turn off the
Shake Reduction function and use a tripod.
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K-r_OPM_ENG.book Page 331 Thursday, September 30, 2010 2:57 PM
Main Specifications
331
Model Description
Type
Lens Mount
Compatible Lens
TTL autofocus, auto-exposure SLR digital-still camera with built-in retractable P-TTL flash
PENTAX K
AF2
bayonet mount (AF coupler, lens information contacts, K-mount with power contacts)
K
AF3
, K
AF2
(power zoom not compatible), K
AF
, K
A
mount lenses
Image Capture Unit
Image Sensor
Effective Pixels
Total Pixels
Dust Removal
Sensitivity (Standard
Output)
Primary color filter, CMOS, Size: 23.6 × 15.8 (mm)
Approx. 12.4 megapixels
Approx. 12.9 megapixels
SP coating and CMOS sensor operations with the Dust Alert function
AUTO/200 to 12800 (EV steps can be set to 1 EV, 1/2 EV, or
1/3 EV), expandable from ISO 100 to ISO 25600. Up to ISO
1600 in h mode.
Image Stabilizer
Type
Effective
Compensation
Range
CMOS image sensor shift
Up to 4 EV (depending on the used lens type and shooting conditions)
File Formats
File Format
Recorded Pixels
Quality Level
Color Space
Storage Medium
Storage Folder
RAW (PEF/DNG), JPEG (Exif 2.21), DCF2.0 compliant
JPEG: E (4288 × 2848 pixels), J (3936 × 2624 pixels),
P (3072 × 2048 pixels), i (1728 × 1152 pixels)
RAW: E (4288 × 2848 pixels)
RAW (12bit): PEF, DNG JPEG: C (Best), D (Better),
E (Good), RAW + JPEG simultaneous capturing compatible sRGB, AdobeRGB
SD/SDHC Memory Card
Date (100_1018, 100_1019...)/
PENTX (100PENTX, 101PENTX...)
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Viewfinder
Type
Focusing
Screen
Penta-mirror viewfinder
Coverage (FOV) Approx. 96%
Magnification Approx. 0.85× (50 mm F1.4 · ∞ )
Eye-Relief Length
Approx. 19.1 mm (from the view window), Approx. 21.6 mm
(from the center of lens)
Diopter Adjustment Approx. -2.5 to +1.5m
-1
Natural-Bright-Matte II focusing screen
Live View
Type
Focusing Mechanism
Display
TTL method using CMOS image sensor
Contrast detection + Face detection, Contrast detection, Phase matching
Field of View approx. 100%, Magnified view ( = mode: 2×, 4×,
6×/ \ mode: 2×, 4×, 6×, 8×, 10×),
Grid display (4 × 4 Grid, Golden Section, Scale display), Bright/ dark area warning, Histogram
LCD Monitor
Type
Size
Dots
Adjustment
Wide viewing angle TFT color LCD
3.0 inches
Approx. 921,000 dots
Brightness and colors adjustable
Preview
Type
Optical preview and digital preview (can be assigned to the button from the menu)
|
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White Balance
Auto
Preset
Manual
Fine Adjustment
TTL method using CMOS image sensor
Daylight, Shade, Cloudy, Fluorescent Light ( D : Daylight Color,
N : Daylight White, W : Cool White, L : Warm White), Tungsten
Light, Flash, f , Manual
Configuration using the display screen
Adjustable ±7 steps on A-B axis or G-M axis
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333
Autofocus System
Type
Focus Sensor
Brightness Range
AF Mode
TTL: phase-matching autofocus
SAFOX IX, 11 points (9 cross type focus points in the center)
EV-1 to 18 (ISO100)
Auto AF ( f ), Single AF ( l ), Continuous AF ( k )
Focus priority or shutter priority mode for l
Focus priority or FPS priority mode for k
AF Point Selection Auto: 5 points, Auto: 11 points, Select, Center
AF Assist Light Dedicated LED AF assist light
Metering
Type
Exposure
Compensation
Exposure Mode
EV Compensation
AE Lock
TTL open aperture, 16 segmented metering, center-weighted and spot metering
EV1 to 21.5 (ISO200 · 50mm F1.4)
Auto Picture mode, Picture mode (Portrait, Landscape, Macro,
Moving Object, Night Scene Portrait, Flash Off)
Scene mode (Night Scene, Surf & Snow, Food, Sunset, Stage
Lighting, Night Snap, Night Scene HDR, Kids, Pet, Candlelight,
Museum)
* In Stage Lighting, Night Snap, and Night Scene HDR, the file format is fixed to JPEG.
Program, Sensitivity Priority, Shutter Priority, Aperture Priority,
Manual, Bulb
±3 EV (1/2 EV steps or 1/3 EV steps can be selected)
Can be assigned to = / L button from the menu. (Timer method: two times the meter operating time set in the custom function setting), Continuous as long as the shutter release button is pressed halfway.
Shutter
Type
Shutter Speed
Electronically controlled vertical-run focal-plane shutter
Auto: 1/6000 to 30 sec., Manual: 1/6000 to 30 sec. (1/3 EV steps or 1/ 2EV steps), Bulb
Drive Modes
Mode Selection
Continuous Shooting
Single frame, Continuous (Hi, Lo), Self-timer (12s, 2s), Remote
Control (immediately, 3 sec., continuous), Auto Bracketing (3 frames)
Approx. 6 fps, JPEG ( E · C · Continuous Hi): up to 25 frames, RAW: up to 12 frames
Approx. 2 fps, JPEG ( E · C · Continuous Lo): until SD
Memory Card is full, RAW: up to 36 frames
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Built-in Flash
Type
Flash Mode
Built-in P-TTL flash with serial control
GN: approx. 16 (ISO200/m), approx. 12 (ISO100/m)
Angle of view: equivalent to angle of view of 28mm lens (35mm format equivalent)
P-TTL, Red-eye Reduction, Slow-speed Sync, Trailing Curtain
Sync
High-Speed Sync and Wireless Sync are also available with
PENTAX dedicated external flash.
1/180 sec.
-2.0 to +1.0EV
Sync Speed
Flash Exposure
Compensation
Capture Functions
Custom Image
Noise Reduction
Dynamic Range
Setting
Lens Correction
Cross Processing
Digital Filter
HDR Capture
Multi-exposure
Interval Shooting
Bright, Natural, Portrait, Landscape, Vibrant, Muted, Bleach
Bypass, Reversal Film, Monochrome
Slow Shutter Speed NR, High-ISO NR
Highlight Correction, Shadow Correction
Distortion Correction, Lateral Chromatic Aberration Correction
Random, Preset 1-3, Favorite 1-3
Toy Camera, Retro, High Contrast, Extract Color, Soft,
Starbust, Fish-eye, Custom Filter
Auto, Standard, Strong 1, Strong 2, Strong 3, Automatic composition correction function
Select the number of shots between 2 and 9. Auto EV adjustment available.
Capture Interval setting (1 sec. to 24 hr.), Start Interval setting
(immediate, designated time), Captures up to 999 images
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Movie
File Format
Recorded Pixels
Quality Level
Sound
Recording Time
Custom Image
Cross Processing
Digital Filter
Motion JPEG (AVI) b (1280 × 720, 16:9, 25 fps), c (640 × 480, 4:3, 25 fps)
C (Best), D (Better), E (Good)
Built-in monaural microphone
Up to 25 minutes; automatically stops recording if the internal temperature of the camera becomes high.
Bright, Natural, Portrait, Landscape, Vibrant, Muted, Bleach
Bypass, Reversal Film, Monochrome
Random, Preset 1-3, Favorite 1-3
Toy Camera, Retro, High Contrast, Extract Color, Color
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Playback Functions
Playback View
Delete
Digital Filter
RAW Development
Edit
Single frame, image comparison, multi-image display (4, 9, 16,
36, 81 segmentation), display magnification (up to 16×, scrolling and quick magnification available), rotating, histogram
(Y histogram, RGB histogram), bright/dark area warning, detailed information display, copyright information display
(photographer, copyright holder), folder display, calendar display, slideshow
Delete single image, delete all, select & delete, delete folder, delete instant review image
Toy Camera, Retro, High Contrast, Sketch Filter, Water Color,
Pastel, Posterization, Miniature, Base Parameter Adjustment,
Monochrome, Color, Extract Color, Soft, Starburst, Fish-eye,
Slim, HDR, Custom Filter
File Format (JPEG), Custom Image, White Balance, Sensitivity,
High-ISO NR, Shadow Correction, Distortion Correction,
Lateral Chromatic Aberration Correction, Color Space
Resize, Cropping (aspect ratio and slant adjustment available),
Index, Movie Edit (divide or delete selected frames), Capturing a JPEG still picture from a movie
Customization
Custom Functions
Mode Memory
Custom Button
22 items
13 items
| button (Green button, Custom Image, Optical preview,
Digital preview, Digital Filter, Cross Processing, One Push File
Format)
= / L button (AF, AE-L)
Text Size
World Time
Standard, Large
World Time settings for 75 cities (28 time zones)
Language
English, French, German, Spanish, Portuguese, Italian, Dutch,
Danish, Swedish, Finnish, Polish, Czech, Hungarian, Turkish,
Greek, Russian, Korean, Traditional Chinese, Simplified
Chinese, and Japanese
AF Fine Adjustment ±10 steps, Uniform adjustment
Copyright Information
Names of “Photographer” and “Copyright Holder” are embedded to the image file.
Revision history can be checked using the provided software.
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