Pentax Q-S1 vs Sony A580
92 Imaging
37 Features
54 Overall
43
64 Imaging
56 Features
82 Overall
66
Pentax Q-S1 vs Sony A580 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax Q Mount
- 203g - 105 x 58 x 34mm
- Released August 2014
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Screen
- 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
- Old Model is Sony A100
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Pentax Q-S1 vs Sony A580 Overview
Its time to look a bit more in depth at the Pentax Q-S1 vs Sony A580, former is a Entry-Level Mirrorless while the latter is a Entry-Level DSLR by brands Pentax and Sony. There exists a sizable gap among the image resolutions of the Q-S1 (12MP) and A580 (16MP) and the Q-S1 (1/1.7") and A580 (APS-C) enjoy totally different sensor dimensions.
Snapchat Adds Watermarks to AI-Created ImagesThe Q-S1 was introduced 3 years after the A580 which is a fairly significant difference as far as camera technology is concerned. Each of these cameras come with different body type with the Pentax Q-S1 being a Rangefinder-style mirrorless camera and the Sony A580 being a Compact SLR camera.
Before getting through a more detailed comparison, below is a simple synopsis of how the Q-S1 matches up against the A580 when considering portability, imaging, features and an overall score.
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Following is a preview of the gallery images for Pentax Q-S1 & Sony Alpha DSLR-A580. The whole galleries are viewable at Pentax Q-S1 Gallery & Sony A580 Gallery.
Reasons to pick Pentax Q-S1 over the Sony A580
| Q-S1 | A580 | |||
|---|---|---|---|---|
| Released | August 2014 | May 2011 | More modern by 39 months |
Reasons to pick Sony A580 over the Pentax Q-S1
| A580 | Q-S1 | |||
|---|---|---|---|---|
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 922k | 460k | Clearer screen (+462k dot) |
Common features in the Pentax Q-S1 and Sony A580
| Q-S1 | A580 | |||
|---|---|---|---|---|
| Manually focus | Very precise focus | |||
| Screen dimension | 3" | 3" | Identical screen sizing | |
| Selfie screen | Neither provides selfie screen | |||
| Touch screen | Lack of Touch screen |
Pentax Q-S1 vs Sony A580 Physical Comparison
When you are aiming to carry around your camera regularly, you'll need to factor its weight and measurements. The Pentax Q-S1 provides exterior measurements of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") and a weight of 203 grams (0.45 lbs) and the Sony A580 has proportions of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") along with a weight of 599 grams (1.32 lbs).
Compare the Pentax Q-S1 vs Sony A580 in our newest Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ dependant on the lens you select at the time. Here is the front view dimension comparison of the Q-S1 versus the A580.

Taking into consideration dimensions and weight, the portability grade of the Q-S1 and A580 is 92 and 64 respectively.
Pentax Q-S1 vs Sony A580 Sensor Comparison
Quite often, it is difficult to visualise the contrast in sensor sizes just by viewing specifications. The picture underneath might provide you a stronger sense of the sensor measurements in the Q-S1 and A580.
To sum up, both of those cameras have got different megapixel count and different sensor sizes. The Q-S1 with its smaller sensor will make getting bokeh harder and the Sony A580 will result in extra detail using its extra 4MP. Higher resolution can also let you crop shots much more aggressively. The younger Q-S1 is going to have an advantage with regard to sensor innovation.
Pentax Q-S1 vs Sony A580 Screen and ViewFinder
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Pentax Q-S1 vs Sony A580 Specifications
| Pentax Q-S1 | Sony Alpha DSLR-A580 | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Sony |
| Model | Pentax Q-S1 | Sony Alpha DSLR-A580 |
| Type | Entry-Level Mirrorless | Entry-Level DSLR |
| Released | 2014-08-04 | 2011-05-26 |
| Body design | Rangefinder-style mirrorless | Compact SLR |
| Sensor Information | ||
| Processor | Q Engine | Bionz |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/1.7" | APS-C |
| Sensor measurements | 7.44 x 5.58mm | 23.5 x 15.6mm |
| Sensor surface area | 41.5mm² | 366.6mm² |
| Sensor resolution | 12 megapixel | 16 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Full resolution | 4000 x 3000 | 4912 x 3264 |
| Max native ISO | 12800 | 12800 |
| Max boosted ISO | - | 25600 |
| Minimum native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | - | 15 |
| Cross focus points | - | 3 |
| Lens | ||
| Lens mount | Pentax Q | Sony/Minolta Alpha |
| Available lenses | 8 | 143 |
| Focal length multiplier | 4.8 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Tilting |
| Screen diagonal | 3 inch | 3 inch |
| Screen resolution | 460k dot | 922k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentamirror) |
| Viewfinder coverage | - | 95 percent |
| Viewfinder magnification | - | 0.53x |
| Features | ||
| Slowest shutter speed | 30 seconds | 30 seconds |
| Maximum shutter speed | 1/8000 seconds | 1/4000 seconds |
| Continuous shooting speed | 5.0 frames per sec | 7.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 4.90 m (at ISO 100) | 12.00 m |
| Flash settings | Auto, redeye reduction, slow sync, trailing curtain sync | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash sync | - | 1/160 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Max video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Microphone jack | ||
| Headphone jack | ||
| 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 | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 203 gr (0.45 lbs) | 599 gr (1.32 lbs) |
| Dimensions | 105 x 58 x 34mm (4.1" x 2.3" x 1.3") | 137 x 104 x 84mm (5.4" x 4.1" x 3.3") |
| DXO scores | ||
| DXO All around score | not tested | 80 |
| DXO Color Depth score | not tested | 23.8 |
| DXO Dynamic range score | not tested | 13.3 |
| DXO Low light score | not tested | 1121 |
| Other | ||
| Battery life | 250 shots | 1050 shots |
| Battery form | Battery Pack | Battery Pack |
| Battery model | D-LI68 | NP-FM500H |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC card | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | Single | Two |
| Pricing at launch | $250 | $848 |