Pentax K-r vs Sony A700
67 Imaging
52 Features
52 Overall
52
58 Imaging
50 Features
58 Overall
53
Pentax K-r vs Sony A700 Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 12800 (Bump to 25600)
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 598g - 125 x 97 x 68mm
- Released March 2011
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 768g - 142 x 105 x 80mm
- Announced December 2007
- Old Model is Konica Minolta 7D
- Later Model is Sony A77
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Lets take a closer look at the Pentax K-r versus Sony A700, former is a Entry-Level DSLR while the other is a Advanced DSLR by rivals Pentax and Sony. The sensor resolution of the K-r (12MP) and the A700 (12MP) is very similar and both cameras posses the same sensor sizing (APS-C).
Photography GlossaryThe K-r was brought out 3 years after the A700 which is quite a significant difference as far as technology is concerned. Both cameras have different body design with the Pentax K-r being a Compact SLR camera and the Sony A700 being a Mid-size SLR camera.
Before delving straight to a step-by-step comparison, here is a simple highlight of how the K-r scores vs the A700 with respect to portability, imaging, features and an overall score.
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Following is a sample of the gallery pics for Pentax K-r & Sony Alpha DSLR-A700. The entire galleries are viewable at Pentax K-r Gallery & Sony A700 Gallery.
Reasons to pick Pentax K-r over the Sony A700
| K-r | A700 | |||
|---|---|---|---|---|
| Announced | March 2011 |  | December 2007 | More modern by 40 months |
| Display resolution | 921k |  | 920k | Crisper display (+1k dot) |
Reasons to pick Sony A700 over the Pentax K-r
| A700 | K-r |
|---|
Common features in the Pentax K-r and Sony A700
| K-r | A700 | |||
|---|---|---|---|---|
| Manually focus |  | Very precise focusing | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Display dimensions | 3" |  | 3" | Equal display measurement |
| Selfie screen |  | Lacking selfie screen | ||
| Touch friendly display |  | Lacking Touch friendly display |
Pentax K-r vs Sony A700 Physical Comparison
If you are intending to carry around your camera regularly, you should consider its weight and size. The Pentax K-r has got outer dimensions of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") and a weight of 598 grams (1.32 lbs) and the Sony A700 has specifications of 142mm x 105mm x 80mm (5.6" x 4.1" x 3.1") and a weight of 768 grams (1.69 lbs).
See the Pentax K-r versus Sony A700 in our newest Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will vary depending on the lens you are using at that time. Following is a front view dimensions comparison of the K-r against the A700.
Considering dimensions and weight, the portability grade of the K-r and A700 is 67 and 58 respectively.
Pentax K-r vs Sony A700 Sensor Comparison
Sometimes, it is difficult to envision the contrast between sensor sizes purely by going over a spec sheet. The pic here might provide you a greater sense of the sensor sizes in the K-r and A700.
Clearly, each of the cameras provide the same sensor dimensions and the same MP so you can expect similar quality of images however you may want to consider the launch date of the products into consideration. The fresher K-r is going to have a benefit when it comes to sensor tech.
Pentax K-r vs Sony A700 Screen and ViewFinder
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Pentax K-r vs Sony A700 Specifications
| Pentax K-r | Sony Alpha DSLR-A700 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Sony |
| Model | Pentax K-r | Sony Alpha DSLR-A700 |
| Type | Entry-Level DSLR | Advanced DSLR |
| Released | 2011-03-11 | 2007-12-19 |
| Physical type | Compact SLR | Mid-size SLR |
| Sensor Information | ||
| Chip | Prime II | - |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 23.6 x 15.8mm | 23.5 x 15.6mm |
| Sensor surface area | 372.9mm² | 366.6mm² |
| Sensor resolution | 12 megapixel | 12 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 3:2 and 16:9 |
| Full resolution | 4288 x 2848 | 4272 x 2848 |
| Max native ISO | 12800 | 6400 |
| Max boosted ISO | 25600 | - |
| Lowest native ISO | 200 | 100 |
| RAW images | ||
| Lowest boosted ISO | 100 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 11 | 11 |
| Cross focus points | 9 | - |
| Lens | ||
| Lens mount | Pentax KAF2 | Sony/Minolta Alpha |
| Amount of lenses | 151 | 143 |
| Crop factor | 1.5 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display sizing | 3" | 3" |
| Resolution of display | 921 thousand dots | 920 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Display technology | TFT LCD monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | Optical (pentaprism) |
| Viewfinder coverage | 96% | 95% |
| Viewfinder magnification | 0.57x | 0.6x |
| Features | ||
| Slowest shutter speed | 30 seconds | 30 seconds |
| Maximum shutter speed | 1/6000 seconds | 1/8000 seconds |
| Continuous shooting rate | 6.0 frames per sec | 5.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 12.00 m (at ISO 100) | 12.00 m |
| Flash modes | Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync | Auto, Fill-in, Red-Eye reduction, Slow Sync, rear curtain, Off |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/180 seconds | 1/250 seconds |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (25 fps), 640 x 480 (25 fps) | - |
| Max video resolution | 1280x720 | None |
| Video file format | Motion JPEG | - |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 598g (1.32 lb) | 768g (1.69 lb) |
| Physical dimensions | 125 x 97 x 68mm (4.9" x 3.8" x 2.7") | 142 x 105 x 80mm (5.6" x 4.1" x 3.1") |
| DXO scores | ||
| DXO All around score | 72 | 66 |
| DXO Color Depth score | 22.9 | 22.3 |
| DXO Dynamic range score | 12.4 | 11.9 |
| DXO Low light score | 755 | 581 |
| Other | ||
| Battery life | 470 pictures | - |
| Battery type | Battery Pack | - |
| Battery model | D-LI109,4 x AA | NP-FM500H |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo |
| Card slots | Single | Dual |
| Cost at launch | $1,100 | $1,000 |