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Manufacturer URL: |
Manufacturer website
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Manufacturer website
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Predecessor: |
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Successor: |
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Model Number: |
A33 |
KP |
Alternate Model Number(s): |
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|
Camera Format: |
SLR |
SLR |
Currently Manufactured: |
No |
Yes |
Retail Price: |
$749.99 |
$1099.50 |
Street Price: |
$539.99 |
$998.99 |
Date Available: |
2010-09-15 |
2017-02-25 |
Tripod Mount: |
Yes |
Yes |
Weight: |
25.6 oz
(725 g)
includes batteries, kit lens
|
24.7 oz
(699 g)
includes batteries
|
Size: |
4.9 x
3.6 x
3.3 in.
(124 x
92 x
85 mm)
|
5.2 x
4.0 x
3.0 in.
(132 x
101 x
76 mm)
|
Waterproof: |
No |
No |
Waterproof Depth: |
n/a |
n/a |
|
Sensor Type: |
CMOS |
CMOS |
Sensor Manufacturer: |
Sony |
|
Effective Megapixels: |
14.2 |
24.3 |
Sensor Format: |
APS-C |
APS-C |
Sensor size: |
369.72mm2 (23.7mm x 15.6mm) |
366.6mm2 (23.50mm x 15.60mm) |
Approximate Pixel Pitch: |
5.16 microns |
3.91 microns |
Focal Length Multiplier: |
1.5x |
1.5x |
Aspect Ratio: |
3:2, 16:9 |
3:2 |
Color Filter Type: |
RGBG |
RGBG |
Anti Aliasing Filter: |
Fixed |
Optional |
Self-Cleaning: |
Yes |
Yes |
Sensor shift image stabilization: |
Yes |
Yes |
On-Sensor Phase Detect: |
No |
No |
DxO Sensor Score: |
70 |
|
DxO Color Depth Score (bits): |
22.8 |
|
DxO Dynamic Range Score (evs): |
12.6 |
|
DxO Maximum Effective ISO Score (iso): |
591 |
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Image Resolution: |
4592 x 3056
(14.0 MP,
3:2), 4592 x 2576
(11.8 MP,
16:9), 3344 x 2224
(7.4 MP,
3:2), 3344 x 1872
(6.3 MP,
Other), 2288 x 1520
(3.5 MP,
Other), 2288 x 1280
(2.9 MP,
Other), 12416 x 1856
(23.0 MP,
Other), 8192 x 1856
(15.2 MP,
Other), 2160 x 5536
(12.0 MP,
Other), 2160 x 3872
(8.4 MP,
Other), 7152 x 1080
(7.7 MP,
Other), 4912 x 1080
(5.3 MP,
Other), 1920 x 1080
(2.1 MP,
16:9) |
6016 x 4000
(24.1 MP,
3:2), 4608 x 3072
(14.2 MP,
3:2), 3072 x 2048
(6.3 MP,
3:2), 1920 x 1280
(2.5 MP,
3:2) |
Image File Format: |
JPEG, RAW (ARW 2.2), RAW+JPEG |
JPEG (EXIF 2.30), 14-bit RAW (.PEF, .DNG), RAW+JPEG |
Continuous-mode frames/second: |
7.1 |
7.1 |
Can take movies: |
Yes |
Yes |
Movie Resolution: |
1920x1080 (60i/50i)
1440x1080 (30/25)
640x480 (30/25)
|
1920x1080 (60i/50i/30p/25p/24p)
1280x720 (60p/50p)
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Movie File Format: |
AVCHD, MP4 |
MPEG-4 AVC/H.264 (MOV), Motion JPEG (AVI) for interval movie record |
Composite Video Out: |
No |
No |
NTSC/PAL Switchable Video: |
n/a |
n/a |
Video Usable as Viewfinder: |
n/a |
n/a |
HD Video Out: |
Yes |
|
HD Video Connection: |
HDMI |
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Lens Mount: |
Sony Alpha (Minolta A) |
Pentax K (KA/KAF/KAF2/3/4) |
Lens: |
Sony 18-55mm f/3.5-5.6 DT SAM |
n/a |
Focal Length (35mm equivalent): |
27 -
83mm
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Focal Length (actual): |
18 -
55mm
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|
Zoom Ratio: |
3.00x |
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Aperture Range: |
f/3.5 - 22 (W), f/5.6 - ?? (T) |
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Integrated ND Filter: |
No |
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Normal Focus Range: |
|
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Macro Focus Range: |
|
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Filter Thread: |
55.0mm |
n/a |
Thread Type: |
n/a |
n/a |
Optical Image Stabilization: |
No |
No |
Digital Zoom: |
No |
|
Digital Zoom Values: |
n/a |
|
Auto Focus: |
Yes |
Yes |
Auto Focus Type: |
Phase Detection: 15 points (3 points cross type); Wide, Spot, Local. |
SAFOX 11 TTL phase-matching - 27 points (25 cross type focus points in the center), Auto (27 AF points), Zone select, Select, Expanded Area (S, M, L), Spot; Contrast detection AF in Live View with Face detection, Tracking, Multiple AF points, Select, Spot AF area modes |
Auto Focus Assist Light? |
Yes |
Yes |
Manual Focus: |
Yes |
Yes |
Viewfinder: |
EVF / LCD
|
Optical / LCD
|
Viewfinder Type: |
EVF type; 1.1cm (0.43") 1,152K-dot LCD (384K-dot time-multiplexed RGB), 100% coverage, 1.10x mag., 19mm eyepoint, -4 to +4 diopter |
SLR type; eye-level pentaprism, ~100% coverage, 0.95x mag., 23.3mm eyepoint (from center of lens), -2.5 to +1.5 diopter, interchangeable Natural-Bright-Matte III focusing screen |
Focus Peaking: |
No |
Yes |
EVF Resolution: |
|
n/a
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Viewfinder Magnification (35mm equivalent): |
0.73x |
0.63x |
Viewfinder Magnification (nominal/claimed): |
1.10x |
0.95x |
Eye-level Viewfinder: |
Yes |
Yes |
Rear Display: |
Yes |
Yes |
Rear Display Size (inches): |
3.0 |
3.0 |
Rear Display Resolution: |
921,600 dots
|
921,600 dots
(307,200 px)
|
Touchscreen: |
No |
No |
Articulating Screen: |
Yes |
Yes |
Tilt Swivel Screen: |
|
No |
Selfie Screen: |
|
No |
Max Playback Zoom: |
11.8x |
16.0x |
Top Deck Display: |
No |
No |
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Maximum ISO (native): |
12800 |
819200 |
Minimum ISO (native): |
100 |
100 |
ISO Settings: |
Auto (100-1600), 100, 200, 400, 800, 1600, 3200, 6400, 12800. (Multi-frame NR mode up to ISO 25600) |
Auto, 100-819200 (1, 1/2 or 1/3 EV steps) |
Auto ISO Mode: |
Yes |
Yes |
White Balance Settings: |
Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, Custom, Color Temp./ Filter (2500 – 9900K with 19-step Magenta/Green compensation) |
Auto, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color, N:Daylight White, W:Cool White, L:Warm White), Tungsten Light, Flash, CTE, Manual (up to 3 settings), Color Temperature (up to 3 settings) |
Shutter Speed Range: |
1/4000 - 30 sec |
1/24000 - 30 sec |
Bulb Mode: |
Yes |
Yes |
Exposure Compensation: |
+/- 2.0EV
in 0.3EV steps
|
+/- 5.0EV
in 0.3EV steps
|
Metering Modes: |
1200-zone Evaluative, Center-weighted, Spot |
TTL open-aperture with 86K-pixel RGB sensor: Multi-segment, Center-weighted and Spot |
Program Auto Exposure: |
Yes |
Yes |
Aperture Priority: |
Yes |
Yes |
Shutter Priority: |
Yes |
Yes |
Full Manual Exposure: |
Yes |
Yes |
Creative Exposure Modes: |
Portrait, Landscape, Macro, Sports action, Sunset, Night portrait, Night view, Hand-held Twilight, Sweep Panorama (2D/3D) |
Sensitivity Priority, Shutter & Aperture Priority, USER1, USER2, USER3, USER4, USER5; HDR: Auto, HDR1, HDR2, HDR3, Advanced HDR, Exposure bracket value; Highlight Correction; Shadow Correction; Flat, Bleach Bypass, Reversal Film, Monochrome, Cross Processing; Pixel Shift Resolution (Motion Correction ON/OFF); Digital filters (Extract Color, Replace Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome) |
Self Timer: |
2 or 10 seconds |
2 or 12 seconds |
Time Lapse (intervalometer): |
|
Yes |
High Resolution Composite: |
No |
24.0 megapixels |
Built-in Flash: |
Yes |
Yes |
Flash Modes: |
Auto, Off, Fill-flash, Rear sync, Wireless, High-Speed sync, Slow sync, Red-eye reduction: On/Off |
P-TTL; Auto Flash Discharge (Scene Analyze Auto), Auto Flash + Red-eye Reduction (Scene Analyze Auto) Flash On, Flash On+ Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, Manual Flash Discharge (Full-1/128), Wireless (Controller) |
Flash Guide Number (ISO 100): |
10.0 m /
32.8 ft.
|
6.0 m /
19.7 ft.
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Flash Range Description: |
Lens dependent |
GN=6m (ISO 100) |
Max Flash Sync: |
1/160 |
1/180 |
Flash Exposure Compensation: |
+/- 2.0 EV
in 0.3EV steps
|
-2 to +1 EV
in 0.5EV steps
|
External Flash Connection: |
Hot shoe |
Hot Shoe |
Built-In Wireless Flash Control: |
Full TTL exposure |
Full TTL exposure |
Usable Memory Types: |
MS PRO Duo / SD / SDHC / SDXC |
SD / SDHC / SDXC |
UHS Support: |
|
UHS-I |
Other Memory: |
|
|
Dual Card Slots: |
No |
No |
RAW Capture Support: |
Yes |
Yes |
Uncompressed Format: |
RAW (ARW 2.2), RAW+JPEG |
14-bit RAW (.PEF, .DNG), RAW+JPEG |
Movie File Format: |
AVCHD, MP4 |
MPEG-4 AVC/H.264 (MOV), Motion JPEG (AVI) for interval movie record |
Included Memory: |
|
No memory included |
Included Memory Type: |
|
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Built-In Wi-Fi: |
No |
Yes |
NFC: |
No |
No |
Bluetooth: |
No |
No |
Built-In GPS: |
No |
No |
Microphone Jack: |
Yes |
Yes |
Headphone Jack: |
No |
No |
External Connections: |
USB 2.0 High Speed |
USB 2.0 High Speed,WiFi |
PictBridge Compliant: |
Yes |
No |
DPOF Compliant: |
Yes |
Yes |
Remote Control: |
Yes |
Yes |
Remote Control Type: |
Optional Wireless or Wired |
Optional Wired or IR |
Connections (extended): |
Type-C HDMI Mini Connector (BRAVIA Sync, PhotoTV HD); Wired Remote Terminal, 3.5mm External Stereo Micophone Jack |
USB 2.0 Micro B (SlimPort compatable; SlimPort-HDMI adapter required for HDMI output), 3.5mm external stereo mic / cable switch jack, external power terminal |
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Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): |
0.98 |
<0.3 |
Cycle time for RAW shooting in single shot mode (seconds per frame): |
0.97 |
|
Buffer size for RAW shooting in single shot mode (frames): |
Unlimited |
|
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): |
|
<0.3 |
Camera penalizes early shutter press? |
No |
No |
JPEG shooting speed in burst mode (fps, max resolution): |
7.1 |
7.1 |
Buffer size for JPEG shooting in burst mode (frames, max resolution): |
13 |
35 |
RAW shooting speed in burst mode (fps): |
|
7.0 |
Buffer size for RAW shooting in burst mode (frames): |
|
10 |
RAW+JPEG shooting speed in burst mode (fps): |
|
7.1 |
Buffer Size for RAW+JPEG shooting in burst mode (frames): |
|
8 |
Shutter lag (full AF, wide/mid): |
0.22 seconds |
0.09 seconds |
Shutter lag (full AF, tele): |
|
|
Shutter lag (full AF, live view - DSLR): |
|
|
Shutter lag (prefocused, live view - DSLR): |
|
0.284 seconds |
Shutter Lag (manual focus): |
0.208 seconds |
0.083 seconds |
Shutter lag (full AF, with flash): |
0.47 seconds |
0.40 seconds |
Shutter Lag (prefocused): |
0.102 seconds |
0.083 seconds |
Shutter Lag (notes): |
Full AF, wide-area mode = 0.219s |
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Startup Time: |
0.8 seconds |
1.4 seconds |
Play -> Record Time: |
0.5 seconds |
0.2 seconds |
Flash cycle time, full power: |
3.4 seconds |
1.4 seconds |
Battery Life, Stills (CIPA Rating Monitor/Live View): |
|
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Battery Life, Still (CIPA Rating OVF/EVF): |
270 shots |
390 shots |
Battery Life, Video: |
|
|
Battery Form Factor: |
Proprietary NP-FW50 |
Proprietary D-LI109 |
Usable Battery Types: |
Lithium-ion rechargeable |
Lithium-ion rechargeable |
Batteries Included: |
1 x Proprietary NP-FW50 Lithium-ion rechargeable
|
1 x Proprietary D-LI109 Lithium-ion rechargeable
|
Battery Charger Included (dedicated charger or AC/USB adapter): |
Yes |
Yes |
Dedicated Battery Charger Included: |
|
Yes |
Internal Charging Supported: |
|
No |
Included Software: |
Software CD-ROM (includes Picture Motion Browser, Image Data Converter SR, Image Data Lightbox SR) |
Software CD-ROM includes Digital Camera Utility 5 |
OS Compatibility: |
Windows XP SP3/Vista SP2/7, Mac OS X (v.10.3 +) |
|
Notes & Features: |
SteadyShot INSIDE Image Stabilization, Articulating LCD, 1080i HD Video, Multi-frame NR, Hand-held Twilight, Auto HDR, D-Range Optimizer, 2D/3D Sweep Panorama, Smile Shutter, DOF Preview, 7fps Burst Mode. |
Available in black or silver. At launch, Pentax will be including all three interchangeable grips in the product bundle in the US market. |