Prices: |
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Manufacturer URL: |
Manufacturer website
|
Manufacturer website
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Predecessor: |
Pentax K-x
K-x vs K-r
|
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Successor: |
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Model Number: |
K-r |
F550EXR |
Alternate Model Number(s): |
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Camera Format: |
SLR |
Compact |
Currently Manufactured: |
No |
No |
Retail Price: |
$849.95 |
$349.95 |
Street Price: |
|
|
Date Available: |
2010-10-15 |
2011-03-15 |
Tripod Mount: |
Yes |
Yes |
Weight: |
30.1 oz
(852 g)
includes batteries, kit lens
|
7.6 oz
(215 g)
|
Size: |
4.9 x
3.8 x
2.7 in.
(125 x
97 x
68 mm)
|
4.1 x
2.5 x
1.3 in.
(104 x
63 x
33 mm)
|
Waterproof: |
No |
No |
Waterproof Depth: |
n/a |
n/a |
|
Sensor Type: |
CMOS |
CMOS |
Sensor Manufacturer: |
|
Fujifilm |
Effective Megapixels: |
12.4 |
16.0 |
Sensor Format: |
APS-C |
1/2 inch |
Sensor size: |
369.72mm2 (23.7mm x 15.6mm) |
30.72mm2 (6.4mm x 4.8mm) |
Approximate Pixel Pitch: |
5.53 microns |
1.39 microns |
Focal Length Multiplier: |
1.5x |
n/a |
Aspect Ratio: |
3:2 |
4:3, 16:9 |
Color Filter Type: |
RGBG |
|
Anti Aliasing Filter: |
Fixed |
|
Self-Cleaning: |
Yes |
No |
Sensor shift image stabilization: |
Yes |
Yes |
On-Sensor Phase Detect: |
No |
No |
DxO Sensor Score: |
72 |
39 |
DxO Color Depth Score (bits): |
22.9 |
19.2 |
DxO Dynamic Range Score (evs): |
12.4 |
10.6 |
DxO Maximum Effective ISO Score (iso): |
750 |
158 |
Image Resolution: |
4288 x 2848
(12.2 MP,
Other), 3936 x 2624
(10.3 MP,
3:2), 3072 x 2048
(6.3 MP,
3:2), 1728 x 1152
(2.0 MP,
3:2) |
4608 x 3456
(15.9 MP,
4:3), 4608 x 3072
(14.2 MP,
3:2), 4608 x 2592
(11.9 MP,
16:9), 3264 x 2448
(8.0 MP,
4:3), 3264 x 2176
(7.1 MP,
3:2), 3264 x 1840
(6.0 MP,
Other), 2304 x 1728
(4.0 MP,
4:3), 2304 x 1536
(3.5 MP,
3:2), 1920 x 1080
(2.1 MP,
16:9), 11520 x 1624
(18.7 MP,
Other), 11520 x 1080
(12.4 MP,
Other), 5760 x 1624
(9.4 MP,
Other), 5760 x 1080
(6.2 MP,
Other), 3840 x 1624
(6.2 MP,
Other), 3840 x 1080
(4.1 MP,
Other) |
Image File Format: |
JPEG (EXIF 2.21), 12-bit RAW (.PEF, .DNG) |
JPEG, RAW, RAW+JPEG |
Continuous-mode frames/second: |
5.6 |
8.0 |
Can take movies: |
Yes |
Yes |
Movie Resolution: |
1280x720 (25)
640x480 (25)
|
1920x1080 (30)
1280x720 (60)
640x480 (30)
|
Movie File Format: |
AVI (Motion JPEG) |
.MOV (H.264) with stereo sound |
Composite Video Out: |
Yes |
Yes |
NTSC/PAL Switchable Video: |
Yes |
Yes |
Video Usable as Viewfinder: |
No |
|
HD Video Out: |
No |
Yes |
HD Video Connection: |
|
HDMI |
|
Lens Mount: |
Pentax K (KA/KAF/KAF2/3) |
n/a |
Lens: |
smc Pentax DA L 18-55mm f/3.5-5.6 AL |
Fujinon Zoom with Super EBC Coating |
Focal Length (35mm equivalent): |
27 -
84mm
|
24 -
360mm
|
Focal Length (actual): |
18 -
55mm
|
4.4 -
66mm
|
Zoom Ratio: |
3.00x |
15.00x |
Aperture Range: |
f/3.5 - 22 (W), f/5.6 - 38 (T) |
f/3.5/7.1/10.0 (Wide), f/5.3/11.0/16.0 (Tele) |
Integrated ND Filter: |
No |
No |
Normal Focus Range: |
25 cm to Infinity
9.8 in to Infinity
|
45 cm to Infinity
17.7 in to Infinity
|
Macro Focus Range: |
|
5 -
300 cm
2.0 -
118.1 in
|
Filter Thread: |
52.0mm |
n/a |
Thread Type: |
n/a |
n/a |
Optical Image Stabilization: |
No |
No |
Digital Zoom: |
No |
Yes |
Digital Zoom Values: |
n/a |
Up to 5x |
Auto Focus: |
Yes |
Yes |
Auto Focus Type: |
SAFOX IX TTL phase-detect 11-point (9 cross) AF: 11 pt auto, 5 pt auto, AF pt select, center/spot |
TTL contrast AF: Center, Multi, Area, Tracking |
Auto Focus Assist Light? |
Yes |
Yes |
Manual Focus: |
Yes |
No |
Viewfinder: |
Optical / LCD
|
LCD
|
Viewfinder Type: |
SLR type; eye-level pentamirror, ~96% coverage, ~0.85x mag., -2.5 to +1.5 diopter |
|
Focus Peaking: |
No |
No |
EVF Resolution: |
n/a
|
n/a
|
Viewfinder Magnification (35mm equivalent): |
0.57x |
|
Viewfinder Magnification (nominal/claimed): |
0.85x |
|
Eye-level Viewfinder: |
Yes |
No |
Rear Display: |
Yes |
Yes |
Rear Display Size (inches): |
3.0 |
3.0 |
Rear Display Resolution: |
921,000 dots
|
460,800 dots
|
Touchscreen: |
No |
No |
Articulating Screen: |
No |
No |
Tilt Swivel Screen: |
No |
No |
Selfie Screen: |
No |
No |
Max Playback Zoom: |
16.0x |
|
Top Deck Display: |
No |
|
|
Maximum ISO (native): |
12800 |
|
Minimum ISO (native): |
200 |
|
ISO Settings: |
Auto: 200-12800 (1, 1/2, 1/3 EV steps), up to 1600 in Bulb, expandable to 100-25600; Manual: 200-12800 (1, 1/2, 1/3 EV steps), up to 1600 in Bulb, expandable to 100-25600 |
Auto / Equivalent to ISO 100 / 200 / 400 / 800 / 1600 / 3200 / 6400* / 12800* (*ISO 6400 : M mode or lower, ISO 12800 : S mode) |
Auto ISO Mode: |
Yes |
Yes |
White Balance Settings: |
Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (D, N, W, L), Flash, CTE, Manual |
Auto, Fine, Shade, Incandescent light, Fluorescent light 1(Daylight) / 2(Warm White) / 3(Cool White), Underwater, Custom |
Shutter Speed Range: |
1/6000 - 30 sec |
1/2000 - 8 sec |
Bulb Mode: |
Yes |
No |
Exposure Compensation: |
+/- 3.0EV
in 0.3EV steps
|
+/- 2.0EV
in 0.3EV steps
|
Metering Modes: |
16-segment Multi, Center-weighted, Spot |
TTL 256-zone Multi, Spot, Average |
Program Auto Exposure: |
Yes |
Yes |
Aperture Priority: |
Yes |
Yes |
Shutter Priority: |
Yes |
Yes |
Full Manual Exposure: |
Yes |
Yes |
Creative Exposure Modes: |
Picture (Portrait, Landscape, Macro, Action, Night Scene Portrait, Standard Flash Off), Scene (Night Scene, Surf & Snow, Food, Sunset, Kids, Pet, Candlelight, Museum, Stage Lighting [JPG], Night Snap [JPG], Night Scene HDR [JPG]), Sensitivity Priority |
EXR mode (Auto / Resolution priority / High ISO & Low Noise priority / Dynamic Range priority); Scene Modes: Natural Light, Natural Light & with Flash, Portrait, Portrait enhancer, Dog, Cat, Landscape, Sport, Night, Night (Tripod), Fireworks, Sunset, Snow, Beach, Underwater, Party, Flower, Text |
Self Timer: |
2 or 12 seconds |
2, 10, Auto release / Auto shutter(Dog, Cat) seconds |
Time Lapse (intervalometer): |
|
|
High Resolution Composite: |
No |
No |
Built-in Flash: |
Yes |
Yes |
Flash Modes: |
On, off, redeye, slow sync, slow sync w redeye, slow sync w trailing curtain, wireless |
Auto, Forced Flash, Slow Synchro, Red-eye Reduction Auto, Red-eye Reduction & Forced Flash, Flash Off, Red-eye Reduction & Slow Synchro |
Flash Guide Number (ISO 100): |
12.0 m /
39.4 ft.
|
n/a |
Flash Range Description: |
Depends on lens |
Auto ISO: Wide : Approx. 15cm - 3.2m / 0.5ft. - 10.5ft.; Approx. 90cm - 1.9m / 3.0ft. - 6.2ft. |
Max Flash Sync: |
1/180 |
|
Flash Exposure Compensation: |
-2 to +1 EV
in 0.5EV steps
|
|
External Flash Connection: |
Hot Shoe |
n/a |
Built-In Wireless Flash Control: |
Full TTL exposure |
|
Usable Memory Types: |
SD / SDHC / SDXC |
SD / SDHC / SDXC |
UHS Support: |
|
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Other Memory: |
|
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Dual Card Slots: |
No |
No |
RAW Capture Support: |
Yes |
Yes |
Uncompressed Format: |
12-bit RAW (.PEF, .DNG) |
RAW, RAW+JPEG |
Movie File Format: |
AVI (Motion JPEG) |
.MOV (H.264) with stereo sound |
Included Memory: |
No memory included |
39.0 MB |
Included Memory Type: |
|
built-in memory |
Built-In Wi-Fi: |
No |
No |
NFC: |
No |
No |
Bluetooth: |
No |
No |
Built-In GPS: |
No |
Yes |
Microphone Jack: |
Yes |
No |
Headphone Jack: |
No |
No |
External Connections: |
USB 2.0 High Speed |
USB 2.0 High Speed |
PictBridge Compliant: |
No |
Yes |
DPOF Compliant: |
Yes |
Yes |
Remote Control: |
Yes |
No |
Remote Control Type: |
Optional IR |
|
Connections (extended): |
IrSimple infrared data transfer |
Mini HDMI |
|
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): |
0.31 |
1.04 |
Cycle time for RAW shooting in single shot mode (seconds per frame): |
0.31 |
|
Buffer size for RAW shooting in single shot mode (frames): |
17 |
|
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): |
|
|
Camera penalizes early shutter press? |
No |
|
JPEG shooting speed in burst mode (fps, max resolution): |
5.6 |
8.0 |
Buffer size for JPEG shooting in burst mode (frames, max resolution): |
30 |
8 |
RAW shooting speed in burst mode (fps): |
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Buffer size for RAW shooting in burst mode (frames): |
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RAW+JPEG shooting speed in burst mode (fps): |
|
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Buffer Size for RAW+JPEG shooting in burst mode (frames): |
|
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Shutter lag (full AF, wide/mid): |
0.11 seconds |
0.22 seconds |
Shutter lag (full AF, tele): |
|
0.19 seconds |
Shutter lag (full AF, live view - DSLR): |
|
|
Shutter lag (prefocused, live view - DSLR): |
|
|
Shutter Lag (manual focus): |
0.098 seconds |
|
Shutter lag (full AF, with flash): |
0.15 seconds |
|
Shutter Lag (prefocused): |
0.097 seconds |
0.021 seconds |
Shutter Lag (notes): |
OVF:
Full AF lag, Auto-Area: 0.118s
Live View:
Contrast-Detect AF: 1.049s
Phased-Detect AF: 1.197s
Prefocused: 0.335s |
|
Startup Time: |
0.3 seconds |
3.3 seconds |
Play -> Record Time: |
0.3 seconds |
|
Flash cycle time, full power: |
|
3.4 seconds |
Battery Life, Stills (CIPA Rating Monitor/Live View): |
|
300 shots |
Battery Life, Still (CIPA Rating OVF/EVF): |
470 shots |
|
Battery Life, Video: |
|
|
Battery Form Factor: |
Proprietary D-LI109 |
Proprietary NP-50 |
Usable Battery Types: |
Lithium-ion rechargeable or 4 AAs with D-BH109 |
Lithium-ion rechargeable |
Batteries Included: |
1 x Proprietary D-LI109 Lithium-ion rechargeable
|
1 x Proprietary NP-50 Lithium-ion rechargeable
|
Battery Charger Included (dedicated charger or AC/USB adapter): |
Yes |
Yes |
Dedicated Battery Charger Included: |
|
|
Internal Charging Supported: |
|
|
Included Software: |
Software CD-ROM S-SW110 |
|
OS Compatibility: |
Windows XP/Vista/7, MacOS-X 10.3+ |
|
Notes & Features: |
Sensor-shift shake reduction, new 11-point SAFOX IX AF system with viewfinder focus indicators, 3-inch hi-res LCD, 6fps burst mode, 720p movies, dual power source (lithium-ion battery pack or 4 AAs with optional D-BH109 battery holder), improved in-camera HDR image capture including a Night Scene HDR mode. Available in Traditional Black, Classic White and Red. |
BSI CMOS Sensor with EXR Technology (EXR Auto, High Resolution Priority, High ISO and Low Noise Priority, Dynamic Range Priority modes), High-speed Continuous Shooting, Multi-frame Technology, High Sensitivity, Low Noise, Dual Image Stabilization, 1080p HD Movies, Mini HDMI Port, Motion Panorama 360 degrees, Super Intelligent Flash, Tracking AF, Face Recognition, Face Detection with Automatic Red-eye Removal, RAW and RAW+JPEG Shooting, GPS Geo-tagging with 500K points of interest. |