Pentax K10D vs Sony A580
59 Imaging
48 Features
43 Overall
46


64 Imaging
56 Features
82 Overall
66
Pentax K10D vs Sony A580 Key Specs
(Full Review)
- 10MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 793g - 142 x 101 x 70mm
- Revealed December 2006
- Refreshed by Pentax K20D
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 12800 (Raise to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 599g - 137 x 104 x 84mm
- Released May 2011
- Succeeded the Sony A100

Pentax K10D vs Sony A580 Overview
Lets take a more detailed look at the Pentax K10D and Sony A580, one is a Advanced DSLR and the other is a Entry-Level DSLR by rivals Pentax and Sony. There is a significant difference between the resolutions of the K10D (10MP) and A580 (16MP) but they feature the same exact sensor measurements (APS-C).

The K10D was manufactured 5 years prior to the A580 which is quite a sizable gap as far as tech is concerned. Each of these cameras offer different body type with the Pentax K10D being a Mid-size SLR camera and the Sony A580 being a Compact SLR camera.
Before diving in to a complete comparison, below is a simple view of how the K10D scores vs the A580 in the way of portability, imaging, features and an overall score.

Pentax K10D vs Sony A580 Gallery
The following is a sample of the gallery pictures for Pentax K10D and Sony Alpha DSLR-A580. The entire galleries are provided at Pentax K10D Gallery and Sony A580 Gallery.
Reasons to pick Pentax K10D over the Sony A580
K10D | A580 |
---|
Reasons to pick Sony A580 over the Pentax K10D
A580 | K10D | |||
---|---|---|---|---|
Released | May 2011 | ![]() | December 2006 | More modern by 54 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 922k | ![]() | 210k | Sharper display (+712k dot) |
Common features in the Pentax K10D and Sony A580
K10D | A580 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focusing | ||
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch display | ![]() | Neither includes Touch display |
Pentax K10D vs Sony A580 Physical Comparison
For those who are looking to carry around your camera frequently, you are going to need to factor its weight and size. The Pentax K10D features exterior dimensions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") and a weight of 793 grams (1.75 lbs) while the Sony A580 has specifications of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") having a weight of 599 grams (1.32 lbs).
Look at the Pentax K10D and Sony A580 in the latest Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you choose at the time. Following is the front view proportions comparison of the K10D versus the A580.

Taking into consideration size and weight, the portability score of the K10D and A580 is 59 and 64 respectively.

Pentax K10D vs Sony A580 Sensor Comparison
Usually, its tough to visualise the difference between sensor sizes merely by checking specifications. The pic underneath might provide you a greater sense of the sensor dimensions in the K10D and A580.
To sum up, each of these cameras offer the same exact sensor sizing but not the same megapixels. You should anticipate the Sony A580 to resolve more detail due to its extra 6MP. Greater resolution will also help you crop photos a little more aggressively. The more aged K10D is going to be behind with regard to sensor technology.

Pentax K10D vs Sony A580 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K10D vs Sony A580 Specifications
Pentax K10D | Sony Alpha DSLR-A580 | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model type | Pentax K10D | Sony Alpha DSLR-A580 |
Class | Advanced DSLR | Entry-Level DSLR |
Revealed | 2006-12-15 | 2011-05-26 |
Physical type | Mid-size SLR | Compact SLR |
Sensor Information | ||
Powered by | - | Bionz |
Sensor type | CCD | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.5 x 15.7mm | 23.5 x 15.6mm |
Sensor area | 369.0mm² | 366.6mm² |
Sensor resolution | 10 megapixel | 16 megapixel |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Highest Possible resolution | 3872 x 2592 | 4912 x 3264 |
Maximum native ISO | 1600 | 12800 |
Maximum enhanced ISO | - | 25600 |
Lowest native ISO | 100 | 100 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | 11 | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens support | Pentax KAF2 | Sony/Minolta Alpha |
Number of lenses | 151 | 143 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Tilting |
Screen size | 2.5 inch | 3 inch |
Screen resolution | 210 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Optical (pentamirror) |
Viewfinder coverage | 95% | 95% |
Viewfinder magnification | 0.64x | 0.53x |
Features | ||
Minimum shutter speed | 30s | 30s |
Fastest shutter speed | 1/4000s | 1/4000s |
Continuous shutter rate | 3.0fps | 7.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | - | 12.00 m |
Flash modes | Auto, On, Off, Red-eye, Auto Red Eye | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/180s | 1/160s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | - | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Maximum video resolution | None | 1920x1080 |
Video data format | - | MPEG-4, AVCHD, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 793 gr (1.75 pounds) | 599 gr (1.32 pounds) |
Dimensions | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") | 137 x 104 x 84mm (5.4" x 4.1" x 3.3") |
DXO scores | ||
DXO Overall rating | 66 | 80 |
DXO Color Depth rating | 22.7 | 23.8 |
DXO Dynamic range rating | 11.6 | 13.3 |
DXO Low light rating | 522 | 1121 |
Other | ||
Battery life | - | 1050 photos |
Battery type | - | Battery Pack |
Battery ID | - | NP-FM500H |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/MMC/SDHC card | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | One | 2 |
Price at release | $700 | $848 |