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Pentax K-50 vs Sony A99 II

Portability
63
Imaging
58
Features
65
Overall
60
Pentax K-50 front
 
Sony Alpha A99 II front
Portability
57
Imaging
77
Features
92
Overall
83

Pentax K-50 vs Sony A99 II Key Specs

Pentax K-50
(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
Sony A99 II
(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
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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.

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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.

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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 
LaunchedSeptember 2016November 2013More recent by 34 months
Screen typeFully articulatedFixed Fully Articulating screen
Screen resolution1229k921kClearer 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 size3"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. Camera Size Comparison with Lenses

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.

Pentax K-50 vs Sony A99 II size comparison

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 top view buttons comparison

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 sensor size comparison

Pentax K-50 vs Sony A99 II Screen and ViewFinder

Pentax K-50 vs Sony A99 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-50 as a Portrait photography camera
Sony A99 II as a Portrait photography camera
74
has manual focus
megapixel count decent (16MP)
sensor size is nice (APS-C)
provides face detect focusing
delivers RAW files
86
has manual focus
megapixel count fantastic (42MP)
sensor size is great (Full frame)
features face detect autofocus
delivers RAW files
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Street Comparison

Pentax K-50 Street photography features
Sony A99 II Street photography features
65
image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
weather sealing
great high ISO (51,600)
screen does not articulate
more heavy than others (650 grams)
76
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW files
environment proof
good ISO range (25,600)
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Sports Comparison

Sports photography with Pentax K-50
Sports photography with Sony A99 II
67
max shutter speed is good (1/6,000s)
image stabilization (Sensor based)
megapixel count decent (16MP)
sensor size is nice (APS-C)
provides tracking focus
weather sealing
comes with phase detect AF
slow continuous shooting (6.0 fps)
bad battery life (410 shots)
82
high shutter speed (1/8,000s)
has image stabilization (Sensor based 5-axis)
megapixel count fantastic (42 megapixels)
sensor size is great (Full frame)
features tracking focus
environment proof
sensor has phase detect autofocus
bad battery life (490 CIPA)
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Travel Comparison

Pentax K-50 Travel photography features
Sony A99 II Travel photography features
56
weather sealing
megapixel count decent (16 megapixels)
flash built-in
bad battery life (410 per charge)
more heavy than others (650 grams)
screen isn't selfie friendly
70
environment proof
has bluetooth
megapixel count fantastic (42 megapixels)
selfie friendly screen
bad battery life (490 per charge)
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Landscape Comparison

Pentax K-50 as a Landscape photography camera
Sony A99 II as a Landscape photography camera
74
has manual focus
change lenses (Pentax KAF2 mount)
decent sized screen (3 inches)
image stabilization (Sensor based)
megapixel count decent (16MP)
sensor size is nice (APS-C)
great high ISO (51,600)
delivers RAW files
weather sealing
bad battery life (410 shots)
82
has manual focus
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3 inches)
has image stabilization (Sensor based 5-axis)
megapixel count fantastic (42 megapixels)
sensor size is great (Full frame)
does not have anti-alias filter
good ISO range (25,600)
delivers RAW files
environment proof
has dual storage slots
bad battery life (490 CIPA)
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Vlogging Comparison

Pentax K-50 Vlogging advice
Sony A99 II Vlogging advice
28
image stabilization (Sensor based)
provides face detect focusing
high quality video (1920 x 1080 resolution)
screen isn't selfie friendly
does not have microphone support
more heavy than others (650 grams)
78
selfie friendly screen
has image stabilization (Sensor based 5-axis)
features face detect autofocus
video resolution high (3840 x 2160 pixels)
includes microphone jack
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Pentax K-50 vs Sony A99 II Specifications

Detailed spec comparison table for Pentax K-50 and Sony A99 II
 Pentax K-50Sony 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