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Canon 100D vs Pentax K-S2

Portability
73
Imaging
60
Features
69
Overall
63
Canon EOS 100D front
 
Pentax K-S2 front
Portability
64
Imaging
64
Features
82
Overall
71

Canon 100D vs Pentax K-S2 Key Specs

Canon 100D
(Full Review)
  • 18MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Increase to 25600)
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 407g - 117 x 91 x 69mm
  • Released July 2013
  • Alternative Name is EOS Rebel SL1
  • Refreshed by Canon SL2
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
  • Revealed February 2015
  • Superseded the Pentax K-S1
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Canon 100D vs Pentax K-S2 Overview

Let's look more closely at the Canon 100D vs Pentax K-S2, both Entry-Level DSLR cameras by rivals Canon and Pentax. The image resolution of the 100D (18MP) and the K-S2 (20MP) is relatively comparable and they come with the exact same sensor dimensions (APS-C).

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The 100D was brought out 18 months earlier than the K-S2 which makes the cameras a generation apart from one another. Both cameras come with the identical body type (Compact SLR).

Before going straight into a full comparison, below is a simple overview of how the 100D scores versus the K-S2 in regards to portability, imaging, features and an overall grade.

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Reasons to pick Canon 100D over the Pentax K-S2

 100D K-S2 
Screen resolution1040k921kSharper screen (+119k dot)
Touch friendly screen Quickly navigate

Reasons to pick Pentax K-S2 over the Canon 100D

 K-S2 100D 
RevealedFebruary 2015July 2013More recent by 18 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Easy selfies

Common features in the Canon 100D and Pentax K-S2

 100D K-S2 
Manually focus More exact focusing
Screen dimension3"3"Identical screen sizing

Canon 100D vs Pentax K-S2 Physical Comparison

When you are going to lug around your camera regularly, you will want to factor its weight and volume. The Canon 100D has external measurements of 117mm x 91mm x 69mm (4.6" x 3.6" x 2.7") accompanied by a weight of 407 grams (0.90 lbs) and the Pentax K-S2 has sizing of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") accompanied by a weight of 678 grams (1.49 lbs).

Look at the Canon 100D vs Pentax K-S2 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change depending on the lens you choose during that time. Below is the front view measurements comparison of the 100D versus the K-S2.

Canon 100D vs Pentax K-S2 size comparison

Using dimensions and weight, the portability grade of the 100D and K-S2 is 73 and 64 respectively.

Canon 100D vs Pentax K-S2 top view buttons comparison

Canon 100D vs Pentax K-S2 Sensor Comparison

Normally, it is hard to envision the gap in sensor measurements only by checking out specs. The graphic here may give you a clearer sense of the sensor sizing in the 100D and K-S2.

All in all, the 2 cameras have got the exact same sensor measurements albeit not the same resolution. You can count on the Pentax K-S2 to produce greater detail having its extra 2 Megapixels. Higher resolution can also let you crop pictures much more aggressively. The older 100D will be disadvantaged in sensor technology.

Canon 100D vs Pentax K-S2 sensor size comparison

Canon 100D vs Pentax K-S2 Screen and ViewFinder

Canon 100D vs Pentax K-S2 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon 100D as a Portrait photography camera
Pentax K-S2 as a Portrait photography camera
76
you can focus manually
good resolution (18MP)
nice sensor size (APS-C)
features face detection autofocus
supports RAW files
78
has manual focus
good MP (20 megapixels)
sensor size is good (APS-C)
includes face detection focusing
exports RAW formats
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Street Comparison

Canon 100D Street photography information
Pentax K-S2 Street photography information
68
nice sensor size (APS-C)
supports RAW files
provides touch to focus
lighter than average in class (407 grams)
no moving screen
no image stabilization
72
screen can move to multiple angles
image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW formats
environment proof
above average high ISO (51,200)
more heavy than competition (678 grams)
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Sports Comparison

Canon 100D Sports photography highlights
Pentax K-S2 Sports photography highlights
58
good resolution (18 megapixels)
nice sensor size (APS-C)
features tracking autofocus
comes with phase detect autofocus
low fps (3.0 fps)
no image stabilization
terrible battery pack (380 per charge)
70
max shutter speed is good (1/6,000 seconds)
image stabilization (Sensor based)
good MP (20MP)
sensor size is good (APS-C)
includes tracking autofocus
environment proof
supports phase detect AF
painfully slow continuous shooting (5.4 frames per second)
terrible battery power (410 per charge)
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Travel Comparison

Canon 100D Travel photography details
Pentax K-S2 Travel photography details
64
lighter than average in class (407g)
provides touch to focus
good resolution (18MP)
has built in flash
no Timelapse function
terrible battery pack (380 shots)
display isn't selfie friendly
65
environment proof
good MP (20MP)
flash built-in
screen is selfie friendly
terrible battery power (410 per charge)
more heavy than competition (678g)
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Landscape Comparison

Canon 100D Landscape photography advice
Pentax K-S2 Landscape photography advice
64
you can focus manually
interchangeable lenses (Canon EF/EF-S mount)
screen is a good size (3 inches)
good resolution (18MP)
nice sensor size (APS-C)
supports RAW files
no image stabilization
terrible battery pack (380 CIPA)
no Timelapse function
77
has manual focus
switch lenses (Pentax KAF2 mount)
good sized screen (3 inches)
image stabilization (Sensor based)
good MP (20 megapixels)
sensor size is good (APS-C)
doesnt have anti aliasing filter
above average high ISO (51,200)
exports RAW formats
environment proof
terrible battery power (410 CIPA)
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Vlogging Comparison

Canon 100D Vlogging details
Pentax K-S2 Vlogging details
34
touchscreen functionality
features face detection autofocus
high video quality (1920 x 1080 pixels)
does have external microphone jack
lighter than average in class (407g)
display isn't selfie friendly
no image stabilization
71
screen is selfie friendly
image stabilization (Sensor based)
includes face detection focusing
high quality video (1920 x 1080 resolution)
comes with external microphone socket
more heavy than competition (678 grams)
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Canon 100D vs Pentax K-S2 Specifications

Detailed spec comparison table for Canon 100D and Pentax K-S2
 Canon EOS 100DPentax K-S2
General Information
Brand Canon Pentax
Model type Canon EOS 100D Pentax K-S2
Also called as EOS Rebel SL1 -
Class Entry-Level DSLR Entry-Level DSLR
Released 2013-07-26 2015-02-10
Physical type Compact SLR Compact SLR
Sensor Information
Powered by Digic 5 PRIME MII
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.3 x 14.9mm 23.5 x 15.6mm
Sensor surface area 332.3mm² 366.6mm²
Sensor resolution 18 megapixels 20 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Full resolution 5184 x 3456 5472 x 3648
Max native ISO 12800 51200
Max boosted ISO 25600 -
Min native ISO 100 100
RAW pictures
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 9 11
Cross type focus points 1 -
Lens
Lens mount type Canon EF/EF-S Pentax KAF2
Number of lenses 326 151
Focal length multiplier 1.6 1.5
Screen
Display type Fixed Type Fully Articulated
Display diagonal 3" 3"
Resolution of display 1,040 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentamirror) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.55x 0.64x
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/4000 secs 1/6000 secs
Continuous shooting rate 3.0 frames per sec 5.4 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 9.40 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-eye Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash
Hot shoe
AEB
WB bracketing
Highest flash synchronize 1/200 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (30, 25 fps) 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p)
Max video resolution 1920x1080 1920x1080
Video format H.264, Motion JPEG MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional Optional
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 407 grams (0.90 lb) 678 grams (1.49 lb)
Dimensions 117 x 91 x 69mm (4.6" x 3.6" x 2.7") 123 x 91 x 73mm (4.8" x 3.6" x 2.9")
DXO scores
DXO All around rating 63 not tested
DXO Color Depth rating 21.8 not tested
DXO Dynamic range rating 11.3 not tested
DXO Low light rating 843 not tested
Other
Battery life 380 pictures 410 pictures
Style of battery Battery Pack Battery Pack
Battery ID LP-E12 D-LI109
Self timer Yes (2s, 10s+remote, 10s + continuous shots 2-10)) Yes (2 or 12 secs)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots Single Single
Price at launch $499 $581