Pentax K-50 vs Sony A99 II
63 Imaging
58 Features
65 Overall
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57 Imaging
76 Features
92 Overall
82
Pentax K-50 vs Sony A99 II Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 650g - 130 x 97 x 71mm
- Revealed November 2013
- Old Model is Pentax K-30
(Full Review)
- 42MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 100 - 25600 (Boost to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony/Minolta Alpha Mount
- 849g - 143 x 104 x 76mm
- Launched September 2016
- Earlier Model is Sony A99

Pentax K-50 vs Sony A99 II Overview
Its time to look closer at the Pentax K-50 and Sony A99 II, one being a Entry-Level DSLR and the latter is a Advanced DSLR by rivals Pentax and Sony. There exists a huge gap among the sensor resolutions of the K-50 (16MP) and A99 II (42MP) and the K-50 (APS-C) and A99 II (Full frame) posses totally different sensor measurements.

The K-50 was brought out 3 years before the A99 II and that is a fairly significant gap as far as camera technology is concerned. Both cameras feature different body design with the Pentax K-50 being a Compact SLR camera and the Sony A99 II being a Mid-size SLR camera.
Before delving right into a thorough comparison, here is a short overview of how the K-50 scores vs the A99 II in the way of portability, imaging, features and an overall grade.

Pentax K-50 vs Sony A99 II Gallery
The following is a preview of the gallery images for Pentax K-50 and Sony Alpha A99 II. The entire galleries are viewable at Pentax K-50 Gallery and Sony A99 II Gallery.
Reasons to pick Pentax K-50 over the Sony A99 II
K-50 | A99 II |
---|
Reasons to pick Sony A99 II over the Pentax K-50
A99 II | K-50 | |||
---|---|---|---|---|
Launched | September 2016 | ![]() | November 2013 | More recent by 34 months |
Screen type | Fully articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 1229k | ![]() | 921k | Clearer screen (+308k dot) |
Selfie screen | ![]() | Take selfies |
Common features in the Pentax K-50 and Sony A99 II
K-50 | A99 II | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focusing | ||
Screen size | 3" | ![]() | 3" | Same screen measurements |
Touch screen | ![]() | Neither includes Touch screen |
Pentax K-50 vs Sony A99 II Physical Comparison
For anybody who is planning to lug around your camera often, you will have to consider its weight and measurements. The Pentax K-50 features outside dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") having a weight of 650 grams (1.43 lbs) while the Sony A99 II has proportions of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") along with a weight of 849 grams (1.87 lbs).
Analyze the Pentax K-50 and Sony A99 II in the new Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached at the time. Below is a front view measurement comparison of the K-50 versus the A99 II.

Looking at dimensions and weight, the portability score of the K-50 and A99 II is 63 and 57 respectively.

Pentax K-50 vs Sony A99 II Sensor Comparison
Quite often, it is very difficult to envision the gap in sensor measurements simply by researching specifications. The photograph here may provide you a greater sense of the sensor sizes in the K-50 and A99 II.
To sum up, both of these cameras come with different megapixel count and different sensor measurements. The K-50 due to its smaller sensor will make achieving shallower depth of field tougher and the Sony A99 II will result in greater detail having its extra 26 Megapixels. Higher resolution will also enable you to crop shots a good deal more aggressively. The older K-50 will be behind with regard to sensor technology.

Pentax K-50 vs Sony A99 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-50 vs Sony A99 II Specifications
Pentax K-50 | Sony Alpha A99 II | |
---|---|---|
General Information | ||
Company | Pentax | Sony |
Model | Pentax K-50 | Sony Alpha A99 II |
Type | Entry-Level DSLR | Advanced DSLR |
Revealed | 2013-11-27 | 2016-09-19 |
Body design | Compact SLR | Mid-size SLR |
Sensor Information | ||
Processor Chip | PRIME M | Bionz X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | APS-C | Full frame |
Sensor measurements | 23.7 x 15.7mm | 35.9 x 24mm |
Sensor area | 372.1mm² | 861.6mm² |
Sensor resolution | 16 megapixels | 42 megapixels |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Peak resolution | 4928 x 3264 | 7952 x 5304 |
Highest native ISO | 51600 | 25600 |
Highest enhanced ISO | - | 102400 |
Lowest native ISO | 100 | 100 |
RAW format | ||
Lowest enhanced ISO | - | 50 |
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 11 | 399 |
Cross focus points | 9 | 79 |
Lens | ||
Lens mounting type | Pentax KAF2 | Sony/Minolta Alpha |
Total lenses | 151 | 143 |
Focal length multiplier | 1.5 | 1 |
Screen | ||
Display type | Fixed Type | Fully articulated |
Display size | 3 inch | 3 inch |
Display resolution | 921 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display tech | TFT LCD monitor with brightness/color adjustment and AR coating | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.61x | 0.78x |
Features | ||
Minimum shutter speed | 30 seconds | 30 seconds |
Fastest shutter speed | 1/6000 seconds | 1/8000 seconds |
Continuous shutter speed | 6.0 frames/s | 12.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 12.00 m (at ISO 100) | no built-in flash |
Flash modes | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless | Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/180 seconds | 1/250 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) | - |
Highest video resolution | 1920x1080 | 3840x2160 |
Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 650 gr (1.43 lb) | 849 gr (1.87 lb) |
Physical dimensions | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") | 143 x 104 x 76mm (5.6" x 4.1" x 3.0") |
DXO scores | ||
DXO Overall score | 79 | 92 |
DXO Color Depth score | 23.7 | 25.4 |
DXO Dynamic range score | 13.0 | 13.4 |
DXO Low light score | 1120 | 2317 |
Other | ||
Battery life | 410 shots | 490 shots |
Battery format | Battery Pack | NP-FM500H lithium-ion battery & charger |
Battery model | D-LI109 | - |
Self timer | Yes ( 2 or 12 seconds) | Yes (2, 5, 10 secs) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | Dual SD/SDHC/SDXC/MS Duo slots |
Storage slots | One | Two |
Retail cost | $610 | $3,198 |