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Pentax K-50 vs Sony A68

Portability
63
Imaging
58
Features
65
Overall
60
Pentax K-50 front
 
Sony SLT-A68 front
Portability
64
Imaging
67
Features
70
Overall
68

Pentax K-50 vs Sony A68 Key Specs

Pentax K-50
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 51600
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Released November 2013
  • Earlier Model is Pentax K-30
Sony A68
(Full Review)
  • 24MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 610g - 143 x 104 x 81mm
  • Revealed November 2015
  • Old Model is Sony A65
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Pentax K-50 vs Sony A68 Overview

On this page, we are contrasting the Pentax K-50 vs Sony A68, both Entry-Level DSLR cameras by rivals Pentax and Sony. There exists a crucial gap among the image resolutions of the K-50 (16MP) and A68 (24MP) but both cameras posses the same sensor sizes (APS-C).

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The K-50 was announced 23 months earlier than the A68 making them a generation away from one another. Both cameras have the same body design (Compact SLR).

Before going straight to a detailed comparison, here is a quick introduction of how the K-50 grades versus the A68 with respect to portability, imaging, features and an overall score.

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Reasons to pick Pentax K-50 over the Sony A68

 K-50 A68 
Display dimensions3"2.7"Larger display (+0.3")
Display resolution921k461kCrisper display (+460k dot)

Reasons to pick Sony A68 over the Pentax K-50

 A68 K-50 
RevealedNovember 2015November 2013More modern by 23 months
Display typeTiltingFixed Tilting display

Common features in the Pentax K-50 and Sony A68

 K-50 A68 
Manual focus More exact focus
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Pentax K-50 vs Sony A68 Physical Comparison

In case you're looking to carry around your camera frequently, you have to factor its weight and volume. The Pentax K-50 has external measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") accompanied by a weight of 650 grams (1.43 lbs) and the Sony A68 has sizing of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 610 grams (1.34 lbs).

Take a look at the Pentax K-50 vs Sony A68 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you choose during that time. Following is a front view size comparison of the K-50 and the A68.

Pentax K-50 vs Sony A68 size comparison

Looking at dimensions and weight, the portability score of the K-50 and A68 is 63 and 64 respectively.

Pentax K-50 vs Sony A68 top view buttons comparison

Pentax K-50 vs Sony A68 Sensor Comparison

Typically, it's tough to visualize the gap in sensor sizes simply by looking through technical specs. The image below will give you a clearer sense of the sensor sizing in the K-50 and A68.

As you have seen, each of these cameras have the same sensor dimensions but different megapixels. You should anticipate the Sony A68 to render extra detail with its extra 8 Megapixels. Greater resolution will enable you to crop images a bit more aggressively. The more aged K-50 will be behind when it comes to sensor innovation.

Pentax K-50 vs Sony A68 sensor size comparison

Pentax K-50 vs Sony A68 Screen and ViewFinder

Pentax K-50 vs Sony A68 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-50 Portrait photography advice
Sony A68 Portrait photography advice
74
has manual focus
good MP (16MP)
sensor size is decent (APS-C)
provides face detect focusing
supports RAW files
80
manual focus
decent megapixels (24 megapixels)
sensor size is good (APS-C)
supports face detect focusing
saves RAW formats
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Street Comparison

Pentax K-50 Street photography details
Sony A68 Street photography details
65
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
weather proofing
very good high ISO (51,600)
no articulating screen
heavier than others (650 grams)
77
tilting screen
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
very good high ISO (25,600)
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Sports Comparison

Pentax K-50 Sports photography highlights
Sony A68 Sports photography highlights
67
great max shutter speed (1/6,000s)
built in image stabilization (Sensor based)
good MP (16MP)
sensor size is decent (APS-C)
provides tracking focus
weather proofing
sensor has phase detect AF
max frames per second very slow (6.0 frames per second)
terrible battery pack (410 CIPA)
75
has image stabilization (Sensor based)
decent megapixels (24 megapixels)
sensor size is good (APS-C)
supports tracking focus
has phase detect AF
not so great battery (510 shots)
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Travel Comparison

Pentax K-50 Travel photography highlights
Sony A68 Travel photography highlights
56
weather proofing
good MP (16MP)
has built in flash
terrible battery pack (410 shots)
heavier than others (650 grams)
display isn't selfie friendly
55
decent megapixels (24 megapixels)
built-in flash
missing Timelapse recording
not so great battery (510 shots)
screen is not selfie friendly
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Landscape Comparison

Pentax K-50 Landscape photography details
Sony A68 Landscape photography details
74
has manual focus
interchangeable lenses (Pentax KAF2 mount)
screen is a good size (3 inch)
built in image stabilization (Sensor based)
good MP (16 megapixels)
sensor size is decent (APS-C)
very good high ISO (51,600)
supports RAW files
weather proofing
terrible battery pack (410 shots)
68
manual focus
swap lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
decent megapixels (24MP)
sensor size is good (APS-C)
very good high ISO (25,600)
saves RAW formats
small screen (2.7")
not so great battery (510 CIPA)
missing Timelapse recording
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Vlogging Comparison

Pentax K-50 as a Vlogging camera
Sony A68 as a Vlogging camera
28
built in image stabilization (Sensor based)
provides face detect focusing
high res video (1920 x 1080 pxls)
display isn't selfie friendly
missing mic port
heavier than others (650 grams)
35
has image stabilization (Sensor based)
supports face detect focusing
high quality video (1920 x 1080 pxls)
has microphone port
screen is not selfie friendly
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Pentax K-50 vs Sony A68 Specifications

Detailed spec comparison table for Pentax K-50 and Sony A68
 Pentax K-50Sony SLT-A68
General Information
Brand Pentax Sony
Model type Pentax K-50 Sony SLT-A68
Type Entry-Level DSLR Entry-Level DSLR
Released 2013-11-27 2015-11-06
Body design Compact SLR Compact SLR
Sensor Information
Processor Chip PRIME M Bionz X
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.7 x 15.7mm 23.5 x 15.6mm
Sensor surface area 372.1mm² 366.6mm²
Sensor resolution 16MP 24MP
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Maximum resolution 4928 x 3264 6000 x 4000
Maximum native ISO 51600 25600
Minimum native ISO 100 100
RAW pictures
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 11 79
Cross type focus points 9 15
Lens
Lens mount type Pentax KAF2 Sony/Minolta Alpha
Total lenses 151 143
Crop factor 1.5 1.5
Screen
Screen type Fixed Type Tilting
Screen diagonal 3 inch 2.7 inch
Resolution of screen 921 thousand dot 461 thousand dot
Selfie friendly
Liveview
Touch capability
Screen tech TFT LCD monitor with brightness/color adjustment and AR coating -
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 1,440 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.61x 0.57x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/6000 seconds 1/4000 seconds
Continuous shooting speed 6.0fps 8.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) 12.00 m (at ISO 100)
Flash options Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless Flash off, Auto, Fill-flash, Slow sync, Red-eye reduction, Rear sync, Wireless, High Speed sync
External flash
Auto exposure bracketing
WB bracketing
Maximum flash sync 1/180 seconds 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
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) 1920 x 1080 (60i, 30p, 24p), 1440 x 1080, 640 x 480
Maximum video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S
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 Optional None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 650g (1.43 lbs) 610g (1.34 lbs)
Physical dimensions 130 x 97 x 71mm (5.1" x 3.8" x 2.8") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around rating 79 79
DXO Color Depth rating 23.7 24.1
DXO Dynamic range rating 13.0 13.5
DXO Low light rating 1120 701
Other
Battery life 410 photos 510 photos
Battery form Battery Pack Battery Pack
Battery ID D-LI109 NP-FM500H
Self timer Yes ( 2 or 12 seconds) Yes (Yes (2 or 12 sec))
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/ SDHC/SDXC, Memory Stick Pro Duo
Storage slots 1 1
Pricing at launch $610 $581