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Pentax K-S2 vs Pentax K-r

Portability
64
Imaging
64
Features
82
Overall
71
Pentax K-S2 front
 
Pentax K-r front
Portability
67
Imaging
53
Features
52
Overall
52

Pentax K-S2 vs Pentax K-r Key Specs

Pentax K-S2
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 678g - 123 x 91 x 73mm
  • Launched February 2015
  • Previous Model is Pentax K-S1
Pentax K-r
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 12800 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 598g - 125 x 97 x 68mm
  • Released March 2011
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Pentax K-S2 vs Pentax K-r Overview

Here is a extensive review of the Pentax K-S2 and Pentax K-r, both Entry-Level DSLR digital cameras and they are both created by Pentax. There exists a noticeable gap between the sensor resolutions of the K-S2 (20MP) and K-r (12MP) but they enjoy the exact same sensor measurements (APS-C).

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The K-S2 was launched 3 years later than the K-r and that is quite a sizable difference as far as technology is concerned. Both cameras come with the identical body type (Compact SLR).

Before getting straight into a step-by-step comparison, below is a simple overview of how the K-S2 grades versus the K-r with regards to portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-S2 over the Pentax K-r

 K-S2 K-r 
ReleasedFebruary 2015March 2011Fresher by 48 months
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Easy selfies

Reasons to pick Pentax K-r over the Pentax K-S2

 K-r K-S2 

Common features in the Pentax K-S2 and Pentax K-r

 K-S2 K-r 
Manual focus Very precise focusing
Display dimension3"3"Identical display measurements
Display resolution921k921kThe same display resolution
Touch display Lack of Touch display

Pentax K-S2 vs Pentax K-r Physical Comparison

If you're planning to carry your camera often, you should take into account its weight and volume. The Pentax K-S2 enjoys exterior dimensions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") with a weight of 678 grams (1.49 lbs) whilst the Pentax K-r has sizing of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") along with a weight of 598 grams (1.32 lbs).

Contrast the Pentax K-S2 and Pentax K-r in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you are employing at that time. The following is the front view overall size comparison of the K-S2 vs the K-r.

Pentax K-S2 vs Pentax K-r size comparison

Taking into account dimensions and weight, the portability grade of the K-S2 and K-r is 64 and 67 respectively.

Pentax K-S2 vs Pentax K-r top view buttons comparison

Pentax K-S2 vs Pentax K-r Sensor Comparison

Typically, it is very tough to visualize the contrast between sensor sizing just by looking at specifications. The photograph underneath should offer you a greater sense of the sensor sizes in the K-S2 and K-r.

Plainly, both of these cameras posses the exact same sensor measurements but different megapixels. You can anticipate the Pentax K-S2 to give you more detail utilizing its extra 8MP. Greater resolution will also help you crop images somewhat more aggressively. The fresher K-S2 should have an advantage with regard to sensor tech.

Pentax K-S2 vs Pentax K-r sensor size comparison

Pentax K-S2 vs Pentax K-r Screen and ViewFinder

Pentax K-S2 vs Pentax K-r Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-S2 as a Portrait photography camera
Pentax K-r as a Portrait photography camera
78
focusing manually
MP count decent (20 megapixels)
good sensor size (APS-C)
has face detect autofocus
saves RAW files
63
manual focus
sensor size is nice (APS-C)
offers face detection autofocus
saves RAW files
sensor resolution not great (12MP)
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Street Comparison

Street photography with Pentax K-S2
Street photography with Pentax K-r
72
fully articulated screen
image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
weather proofing
above average high ISO (51,200)
heavier than competition (678g)
67
image stabilization (Sensor based)
sensor size is nice (APS-C)
saves RAW files
fixed screen
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Sports Comparison

Pentax K-S2 Sports photography info
Pentax K-r Sports photography info
70
maximum shutter speed is high (1/6,000 seconds)
image stabilization (Sensor based)
MP count decent (20MP)
good sensor size (APS-C)
has tracking focus
weather proofing
sensor has phase detect autofocus
painfully slow continuous shooting (5.4 fps)
low battery (410 CIPA)
55
max shutter speed is good (1/6,000s)
image stabilization (Sensor based)
sensor size is nice (APS-C)
comes with phase detect autofocus
slow fps (6.0 fps)
sensor resolution not great (12 megapixels)
terrible battery (470 CIPA)
Photography Glossary

Travel Comparison

Pentax K-S2 Travel photography factors
Pentax K-r Travel photography factors
65
weather proofing
MP count decent (20 megapixels)
flash built-in
screen is selfie friendly
low battery (410 per charge)
heavier than competition (678 grams)
47
has built in flash
terrible battery (470 shots)
sensor resolution not great (12MP)
screen isn't selfie friendly
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Landscape Comparison

Landscape photography with Pentax K-S2
Landscape photography with Pentax K-r
77
focusing manually
change lenses (Pentax KAF2 mount)
screen size is decent (3 inches)
image stabilization (Sensor based)
MP count decent (20 megapixels)
good sensor size (APS-C)
doesnt have anti aliasing filter
above average high ISO (51,200)
saves RAW files
weather proofing
low battery (410 per charge)
65
manual focus
swap lenses (Pentax KAF2 mount)
nice screen size (3 inch)
image stabilization (Sensor based)
sensor size is nice (APS-C)
saves RAW files
sensor resolution not great (12MP)
terrible battery (470 CIPA)
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Vlogging Comparison

Pentax K-S2 as a Vlogging camera
Pentax K-r as a Vlogging camera
71
screen is selfie friendly
image stabilization (Sensor based)
has face detect autofocus
video res high (1920 x 1080 pixels)
includes mic socket
heavier than competition (678 grams)
26
image stabilization (Sensor based)
offers face detection autofocus
screen isn't selfie friendly
video resolution low (1280 x 720 pixels)
does not have external microphone jack
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Pentax K-S2 vs Pentax K-r Specifications

Detailed spec comparison table for Pentax K-S2 and Pentax K-r
 Pentax K-S2Pentax K-r
General Information
Make Pentax Pentax
Model Pentax K-S2 Pentax K-r
Type Entry-Level DSLR Entry-Level DSLR
Launched 2015-02-10 2011-03-11
Body design Compact SLR Compact SLR
Sensor Information
Chip PRIME MII Prime II
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.6mm 23.6 x 15.8mm
Sensor surface area 366.6mm² 372.9mm²
Sensor resolution 20MP 12MP
Anti aliasing filter
Aspect ratio 3:2 3:2
Highest resolution 5472 x 3648 4288 x 2848
Highest native ISO 51200 12800
Highest boosted ISO - 25600
Lowest native ISO 100 200
RAW support
Lowest boosted ISO - 100
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 11
Cross focus points - 9
Lens
Lens mount Pentax KAF2 Pentax KAF2
Amount of lenses 151 151
Focal length multiplier 1.5 1.5
Screen
Range of screen Fully Articulated Fixed Type
Screen size 3" 3"
Screen resolution 921 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Screen tech - TFT LCD monitor
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 100% 96%
Viewfinder magnification 0.64x 0.57x
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/6000 secs 1/6000 secs
Continuous shooting speed 5.4 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 12.00 m (at ISO 100) 12.00 m (at ISO 100)
Flash modes Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync
Hot shoe
AEB
White balance bracketing
Maximum flash sync - 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) 1280 x 720 (25 fps), 640 x 480 (25 fps)
Highest video resolution 1920x1080 1280x720
Video file format MPEG-4, H.264 Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 678 gr (1.49 lb) 598 gr (1.32 lb)
Dimensions 123 x 91 x 73mm (4.8" x 3.6" x 2.9") 125 x 97 x 68mm (4.9" x 3.8" x 2.7")
DXO scores
DXO All around score not tested 72
DXO Color Depth score not tested 22.9
DXO Dynamic range score not tested 12.4
DXO Low light score not tested 755
Other
Battery life 410 images 470 images
Style of battery Battery Pack Battery Pack
Battery model D-LI109 D-LI109,4 x AA
Self timer Yes (2 or 12 secs) Yes (2 or 12 sec)
Time lapse recording
Storage media SD/SDHC/SDXC SD/SDHC
Storage slots 1 1
Launch cost $581 $1,100