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Pentax K-5 IIs vs Sony A58

Portability
60
Imaging
57
Features
83
Overall
67
Pentax K-5 IIs front
 
Sony SLT-A58 front
Portability
68
Imaging
62
Features
72
Overall
66

Pentax K-5 IIs vs Sony A58 Key Specs

Pentax K-5 IIs
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Raise to 51200)
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Released June 2013
  • Superseded the Pentax K-5
Sony A58
(Full Review)
  • 20MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 16000 (Push to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 492g - 129 x 95 x 78mm
  • Introduced November 2013
  • Previous Model is Sony A57
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Pentax K-5 IIs vs Sony A58 Overview

Here, we are comparing the Pentax K-5 IIs vs Sony A58, one is a Advanced DSLR and the other is a Entry-Level DSLR by rivals Pentax and Sony. The sensor resolution of the K-5 IIs (16MP) and the A58 (20MP) is fairly well matched and both cameras have the identical sensor size (APS-C).

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The K-5 IIs was unveiled 5 months earlier than the A58 and they are of a similar generation. Each of the cameras feature different body design with the Pentax K-5 IIs being a Mid-size SLR camera and the Sony A58 being a Compact SLR camera.

Before getting straight to a thorough comparison, here is a brief overview of how the K-5 IIs scores against the A58 with regards to portability, imaging, features and an overall mark.

Photography Glossary

        

Reasons to pick Pentax K-5 IIs over the Sony A58

 K-5 IIs A58 
Display size3"2.7"Larger display (+0.3")
Display resolution921k460kSharper display (+461k dot)

Reasons to pick Sony A58 over the Pentax K-5 IIs

 A58 K-5 IIs 
Display typeTiltingFixed Tilting display

Common features in the Pentax K-5 IIs and Sony A58

 K-5 IIs A58 
IntroducedJune 2013November 2013Similar generation
Manually focus More precise focus
Selfie screen Missing selfie screen
Touch display Missing Touch display

Pentax K-5 IIs vs Sony A58 Physical Comparison

When you are aiming to travel with your camera frequently, you're going to have to consider its weight and dimensions. The Pentax K-5 IIs has got physical measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 760 grams (1.68 lbs) while the Sony A58 has dimensions of 129mm x 95mm x 78mm (5.1" x 3.7" x 3.1") having a weight of 492 grams (1.08 lbs).

Examine the Pentax K-5 IIs vs Sony A58 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that time. Here is a front view overall size comparison of the K-5 IIs versus the A58.

Pentax K-5 IIs vs Sony A58 size comparison

Looking at size and weight, the portability rating of the K-5 IIs and A58 is 60 and 68 respectively.

Pentax K-5 IIs vs Sony A58 top view buttons comparison

Pentax K-5 IIs vs Sony A58 Sensor Comparison

Often, it can be tough to picture the contrast between sensor dimensions merely by looking at specifications. The pic underneath will help offer you a clearer sense of the sensor sizing in the K-5 IIs and A58.

To sum up, both of these cameras feature the identical sensor size but different megapixels. You should anticipate the Sony A58 to give greater detail having an extra 4MP. Greater resolution will also make it easier to crop pics way more aggressively.

Pentax K-5 IIs vs Sony A58 sensor size comparison

Pentax K-5 IIs vs Sony A58 Screen and ViewFinder

Pentax K-5 IIs vs Sony A58 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-5 IIs
Portrait photography with Sony A58
74
manual focus
good MP (16 megapixels)
decent sensor size (APS-C)
provides face detection focusing
supports RAW files
77
you can focus manually
good resolution (20MP)
decent sensor size (APS-C)
supports face detect focusing
exports RAW files
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Street Comparison

Pentax K-5 IIs Street photography info
Sony A58 Street photography info
66
built in image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
environment proofing
no articulating screen
78
tilting screen
built in image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
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Sports Comparison

Sports photography with Pentax K-5 IIs
Sports photography with Sony A58
78
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
good MP (16MP)
decent sensor size (APS-C)
provides tracking autofocus
environment proofing
supports phase detect AF
81
built in image stabilization (Sensor based)
good resolution (20MP)
decent sensor size (APS-C)
supports tracking focus
better than average battery power (690 shots)
comes with phase detect AF
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Travel Comparison

Pentax K-5 IIs Travel photography information
Sony A58 Travel photography information
65
environment proofing
good MP (16MP)
flash built-in
does not contain selfie friendly display
63
better than average battery power (690 shots)
good resolution (20 megapixels)
built-in flash
does not have Timelapse mode
doesn't posses selfie friendly display
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Landscape Comparison

Pentax K-5 IIs Landscape photography highlights
Sony A58 Landscape photography highlights
78
manual focus
interchangeable lenses (Pentax KAF2 mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based)
good MP (16MP)
decent sensor size (APS-C)
does not have anti-alias filter
supports RAW files
environment proofing
70
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
good resolution (20 megapixels)
decent sensor size (APS-C)
exports RAW files
better than average battery power (690 CIPA)
tiny screen (2.7")
does not have Timelapse mode
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Vlogging Comparison

Pentax K-5 IIs Vlogging info
Sony A58 Vlogging info
33
built in image stabilization (Sensor based)
provides face detection focusing
video resolution high (1920 x 1080 pixels)
comes with external mic port
does not contain selfie friendly display
35
built in image stabilization (Sensor based)
supports face detect focusing
good video quality (1920 x 1080 pxls)
does have microphone socket
doesn't posses selfie friendly display
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Pentax K-5 IIs vs Sony A58 Specifications

Detailed spec comparison table for Pentax K-5 IIs and Sony A58
 Pentax K-5 IIsSony SLT-A58
General Information
Company Pentax Sony
Model Pentax K-5 IIs Sony SLT-A58
Type Advanced DSLR Entry-Level DSLR
Released 2013-06-04 2013-11-27
Physical type Mid-size SLR Compact SLR
Sensor Information
Processor Prime II -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.7 x 15.7mm 23.2 x 15.4mm
Sensor surface area 372.1mm² 357.3mm²
Sensor resolution 16 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 3:2 -
Full resolution 4928 x 3264 5456 x 3632
Max native ISO 12800 16000
Max boosted ISO 51200 25600
Min native ISO 100 100
RAW files
Min boosted ISO 80 -
Autofocusing
Focus manually
Touch focus
AF continuous
Single AF
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 11 15
Cross focus points 9 3
Lens
Lens mount Pentax KAF2 Sony/Minolta Alpha
Available lenses 151 143
Crop factor 1.5 1.6
Screen
Display type Fixed Type Tilting
Display diagonal 3 inch 2.7 inch
Display resolution 921k dots 460k dots
Selfie friendly
Liveview
Touch function
Display tech TFT LCD monitor -
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 1,440k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.61x 0.65x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/8000 seconds 1/4000 seconds
Continuous shooting rate 7.0 frames/s 8.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range 13.00 m (at ISO 100) 10.00 m (@ ISO 100)
Flash settings Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless -
External flash
AEB
WB bracketing
Highest flash synchronize 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 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps) 1920 x 1080
Max video resolution 1920x1080 1920x1080
Video file format Motion JPEG 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 Optional None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 760g (1.68 lbs) 492g (1.08 lbs)
Physical dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 129 x 95 x 78mm (5.1" x 3.7" x 3.1")
DXO scores
DXO All around score 82 74
DXO Color Depth score 23.9 23.3
DXO Dynamic range score 14.1 12.5
DXO Low light score 1208 753
Other
Battery life 980 shots 690 shots
Battery type Battery Pack Battery Pack
Battery model D-LI90 NP-FM500H
Self timer Yes ( 2 or 12 seconds) -
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Price at launch $749 $645