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Pentax K-5 vs Sony A6600

Portability
60
Imaging
56
Features
82
Overall
66
Pentax K-5 front
 
Sony Alpha a6600 front
Portability
77
Imaging
70
Features
96
Overall
80

Pentax K-5 vs Sony A6600 Key Specs

Pentax K-5
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 80 - 12800 (Raise to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 740g - 131 x 97 x 73mm
  • Released December 2010
  • Superseded the Pentax K-7
  • Updated by Pentax K-5 IIs
Sony A6600
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Sony E Mount
  • 503g - 120 x 67 x 69mm
  • Revealed August 2019
  • Updated by Sony A6700
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Pentax K-5 vs Sony A6600 Overview

Below is a detailed comparison of the Pentax K-5 and Sony A6600, one being a Advanced DSLR and the latter is a Advanced Mirrorless by rivals Pentax and Sony. There is a big difference between the sensor resolutions of the K-5 (16MP) and A6600 (24MP) but they come with the exact same sensor sizing (APS-C).

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The K-5 was introduced 9 years prior to the A6600 and that is quite a big gap as far as tech is concerned. Both of the cameras come with different body type with the Pentax K-5 being a Mid-size SLR camera and the Sony A6600 being a Rangefinder-style mirrorless camera.

Before going in to a in depth comparison, below is a concise introduction of how the K-5 grades versus the A6600 in regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Pentax K-5 over the Sony A6600

 K-5 A6600 

Reasons to pick Sony A6600 over the Pentax K-5

 A6600 K-5 
RevealedAugust 2019December 2010More recent by 105 months
Screen typeTiltingFixed Tilting screen
Screen resolution922k921kClearer screen (+1k dot)
Selfie screen Easy selfies
Touch friendly screen Quickly navigate

Common features in the Pentax K-5 and Sony A6600

 K-5 A6600 
Manually focus Dial precise focus
Screen dimension3"3"Identical screen measurement

Pentax K-5 vs Sony A6600 Physical Comparison

In case you're going to lug around your camera regularly, you will want to take into account its weight and proportions. The Pentax K-5 comes with exterior dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 740 grams (1.63 lbs) while the Sony A6600 has measurements of 120mm x 67mm x 69mm (4.7" x 2.6" x 2.7") with a weight of 503 grams (1.11 lbs).

Examine the Pentax K-5 and Sony A6600 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing during that time. The following is the front view overall size comparison of the K-5 compared to the A6600.

Pentax K-5 vs Sony A6600 size comparison

Taking into consideration size and weight, the portability rating of the K-5 and A6600 is 60 and 77 respectively.

Pentax K-5 vs Sony A6600 top view buttons comparison

Pentax K-5 vs Sony A6600 Sensor Comparison

Usually, its difficult to imagine the contrast between sensor measurements only by checking a spec sheet. The photograph below will help give you a far better sense of the sensor sizes in the K-5 and A6600.

As you can see, each of the cameras posses the exact same sensor measurements albeit different resolution. You should expect the Sony A6600 to give greater detail using its extra 8MP. Higher resolution will also enable you to crop photographs somewhat more aggressively. The older K-5 is going to be behind when it comes to sensor innovation.

Pentax K-5 vs Sony A6600 sensor size comparison

Pentax K-5 vs Sony A6600 Screen and ViewFinder

Pentax K-5 vs Sony A6600 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-5 Portrait photography info
Sony A6600 Portrait photography info
73
has manual focus
resolution is good (16 megapixels)
sensor size is nice (APS-C)
provides face detection autofocus
saves RAW files
82
focusing manually
good resolution (24MP)
decent sensor size (APS-C)
provides face detect autofocus
delivers RAW files
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Street Comparison

Pentax K-5 Street photography factors
Sony A6600 Street photography factors
66
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
saves RAW files
environment proofing
screen is fixed
84
tilting screen
built in image stabilization (Sensor based 5-axis)
decent sensor size (APS-C)
delivers RAW files
boasts focus by touch
weather proof
above average ISO range (32,000)
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Sports Comparison

Pentax K-5 Sports photography details
Sony A6600 Sports photography details
78
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
resolution is good (16MP)
sensor size is nice (APS-C)
provides tracking autofocus
environment proofing
comes with phase detect autofocus
85
built in image stabilization (Sensor based 5-axis)
good resolution (24MP)
decent sensor size (APS-C)
provides tracking focus
weather proof
better than average battery life (810 shots)
sensor has phase detect autofocus
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Travel Comparison

Pentax K-5 as a Travel photography camera
Sony A6600 as a Travel photography camera
65
environment proofing
resolution is good (16 megapixels)
flash built-in
doesn't feature selfie friendly display
84
better than average battery life (810 CIPA)
weather proof
supports bluetooth
boasts focus by touch
good resolution (24MP)
selfie friendly display
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Landscape Comparison

Landscape photography with Pentax K-5
Landscape photography with Sony A6600
78
has manual focus
switch lenses (Pentax KAF2 mount)
good sized screen (3 inch)
built in image stabilization (Sensor based)
resolution is good (16 megapixels)
sensor size is nice (APS-C)
saves RAW files
environment proofing
85
focusing manually
switch lenses (Sony E mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based 5-axis)
good resolution (24MP)
decent sensor size (APS-C)
above average ISO range (32,000)
delivers RAW files
weather proof
better than average battery life (810 CIPA)
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Vlogging Comparison

Vlogging with Pentax K-5
Vlogging with Sony A6600
33
built in image stabilization (Sensor based)
provides face detection autofocus
video resolution high (1920 x 1080 pxls)
does have external microphone jack
doesn't feature selfie friendly display
84
selfie friendly display
touchscreen capability
built in image stabilization (Sensor based 5-axis)
provides face detect autofocus
great video quality (3840 x 2160 pixels)
includes mic socket
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Pentax K-5 vs Sony A6600 Specifications

Detailed spec comparison table for Pentax K-5 and Sony A6600
 Pentax K-5Sony Alpha a6600
General Information
Brand Pentax Sony
Model Pentax K-5 Sony Alpha a6600
Category Advanced DSLR Advanced Mirrorless
Released 2010-12-18 2019-08-28
Physical type Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Processor Chip Prime II Bionz X
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.7 x 15.7mm 23.5 x 15.6mm
Sensor surface area 372.1mm² 366.6mm²
Sensor resolution 16MP 24MP
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Peak resolution 4928 x 3264 6000 x 4000
Highest native ISO 12800 32000
Highest enhanced ISO 51200 102400
Min native ISO 80 100
RAW format
Autofocusing
Focus manually
Touch to focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 11 425
Cross focus points 9 -
Lens
Lens mount Pentax KAF2 Sony E
Total lenses 151 121
Crop factor 1.5 1.5
Screen
Display type Fixed Type Tilting
Display sizing 3 inches 3 inches
Display resolution 921k dots 922k dots
Selfie friendly
Liveview
Touch display
Display technology TFT LCD monitor -
Viewfinder Information
Viewfinder type Optical (pentaprism) Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.61x 0.71x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/4000s
Continuous shutter rate 7.0 frames/s 11.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range 13.00 m (at ISO 100) no built-in flash
Flash options Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless Flash off, Autoflash, Fill-flash, Rear Sync., Slow Sync., Red-eye reduction (On/Off selectable), Hi-speed sync, Wireless
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize 1/180s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 424 (25, 30 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 1920x1080 3840x2160
Video file format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS Optional None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 740 grams (1.63 pounds) 503 grams (1.11 pounds)
Dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 120 x 67 x 69mm (4.7" x 2.6" x 2.7")
DXO scores
DXO Overall score 82 82
DXO Color Depth score 23.7 23.8
DXO Dynamic range score 14.1 13.4
DXO Low light score 1162 1497
Other
Battery life 980 pictures 810 pictures
Battery type Battery Pack Battery Pack
Battery model D-LI90 NP-FZ1000
Self timer Yes ( 2 or 12 seconds) Yes
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC + Memory Stick Pro Duo
Card slots Single Single
Pricing at release $800 $1,198