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Olympus E-M10 II vs Pentax K-5 II

Portability
82
Imaging
54
Features
77
Overall
63
Olympus OM-D E-M10 II front
 
Pentax K-5 II front
Portability
60
Imaging
58
Features
82
Overall
67

Olympus E-M10 II vs Pentax K-5 II Key Specs

Olympus E-M10 II
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 390g - 120 x 83 x 47mm
  • Revealed August 2015
  • Superseded the Olympus E-M10
  • Updated by Olympus E-M10 III
Pentax K-5 II
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Expand to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Introduced June 2013
  • Superseded the Pentax K-5
Photography Glossary

Olympus E-M10 II vs Pentax K-5 II Overview

Lets look more closely at the Olympus E-M10 II versus Pentax K-5 II, one being a Entry-Level Mirrorless and the latter is a Advanced DSLR by rivals Olympus and Pentax. The image resolution of the E-M10 II (16MP) and the K-5 II (16MP) is relatively close but the E-M10 II (Four Thirds) and K-5 II (APS-C) come with different sensor sizes.

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The E-M10 II was released 2 years later than the K-5 II and that is a fairly large gap as far as camera technology is concerned. Both cameras come with different body type with the Olympus E-M10 II being a SLR-style mirrorless camera and the Pentax K-5 II being a Mid-size SLR camera.

Before diving straight into a thorough comparison, below is a quick introduction of how the E-M10 II grades versus the K-5 II when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-M10 II over the Pentax K-5 II

 E-M10 II K-5 II 
IntroducedAugust 2015June 2013More recent by 28 months
Screen typeTiltingFixed Tilting screen
Screen resolution1040k921kClearer screen (+119k dot)
Touch friendly screen Quickly navigate

Reasons to pick Pentax K-5 II over the Olympus E-M10 II

 K-5 II E-M10 II 

Common features in the Olympus E-M10 II and Pentax K-5 II

 E-M10 II K-5 II 
Focus manually Very precise focusing
Screen dimension3"3"Identical screen dimensions
Selfie screen Neither features selfie screen

Olympus E-M10 II vs Pentax K-5 II Physical Comparison

For anybody who is planning to lug around your camera frequently, you are going to need to think about its weight and dimensions. The Olympus E-M10 II enjoys physical measurements of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") along with a weight of 390 grams (0.86 lbs) whilst the Pentax K-5 II has dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") and a weight of 760 grams (1.68 lbs).

Take a look at the Olympus E-M10 II versus Pentax K-5 II in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that moment. Below is the front view dimensions comparison of the E-M10 II vs the K-5 II.

Olympus E-M10 II vs Pentax K-5 II size comparison

Taking into account dimensions and weight, the portability grade of the E-M10 II and K-5 II is 82 and 60 respectively.

Olympus E-M10 II vs Pentax K-5 II top view buttons comparison

Olympus E-M10 II vs Pentax K-5 II Sensor Comparison

More often than not, it is difficult to visualize the gap in sensor measurements only by viewing a spec sheet. The visual here will offer you a better sense of the sensor measurements in the E-M10 II and K-5 II.

As you can see, both the cameras posses the exact same megapixel count albeit different sensor measurements. The E-M10 II has the smaller sensor which will make obtaining shallow depth of field more difficult. The younger E-M10 II provides an edge with regard to sensor technology.

Olympus E-M10 II vs Pentax K-5 II sensor size comparison

Olympus E-M10 II vs Pentax K-5 II Screen and ViewFinder

Olympus E-M10 II vs Pentax K-5 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M10 II as a Portrait photography camera
Pentax K-5 II as a Portrait photography camera
72
has manual focus
decent megapixels (16MP)
sensor size is good (Four Thirds)
includes face detection autofocus
saves RAW formats
74
you can focus manually
MP count good (16MP)
nice sensor size (APS-C)
includes face detect focus
delivers RAW files
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Street Comparison

Olympus E-M10 II Street photography details
Pentax K-5 II Street photography details
83
has a tilting screen
built in image stabilization (Sensor based 5-axis)
sensor size is good (Four Thirds)
saves RAW formats
includes touch focus
very good high ISO (25,600)
67
built in image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW files
weather proofing
screen is fixed
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Sports Comparison

Sports photography with Olympus E-M10 II
Sports photography with Pentax K-5 II
67
built in image stabilization (Sensor based 5-axis)
decent megapixels (16MP)
sensor size is good (Four Thirds)
includes tracking autofocus
lacks phase detect autofocus
79
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
MP count good (16 megapixels)
nice sensor size (APS-C)
includes tracking focus
weather proofing
has phase detect auto focus
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Travel Comparison

Olympus E-M10 II Travel photography highlights
Pentax K-5 II Travel photography highlights
73
includes touch focus
decent megapixels (16MP)
built-in flash
doesn't have selfie friendly screen
65
weather proofing
MP count good (16 megapixels)
built-in flash
display isn't selfie friendly
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Landscape Comparison

Olympus E-M10 II Landscape photography highlights
Pentax K-5 II Landscape photography highlights
79
has manual focus
swap lenses (Micro Four Thirds mount)
screen size is good (3")
built in image stabilization (Sensor based 5-axis)
decent megapixels (16 megapixels)
sensor size is good (Four Thirds)
very good high ISO (25,600)
saves RAW formats
79
you can focus manually
switch lenses (Pentax KAF2 mount)
screen size is good (3 inch)
built in image stabilization (Sensor based)
MP count good (16MP)
nice sensor size (APS-C)
delivers RAW files
weather proofing
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Vlogging Comparison

Olympus E-M10 II Vlogging information
Pentax K-5 II Vlogging information
35
touch screen
built in image stabilization (Sensor based 5-axis)
includes face detection autofocus
video res high (1920 x 1080 pixels)
doesn't have selfie friendly screen
lack of external mic port
33
built in image stabilization (Sensor based)
includes face detect focus
good video quality (1920 x 1080 resolution)
has microphone socket
display isn't selfie friendly
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Olympus E-M10 II vs Pentax K-5 II Specifications

Detailed spec comparison table for Olympus E-M10 II and Pentax K-5 II
 Olympus OM-D E-M10 IIPentax K-5 II
General Information
Manufacturer Olympus Pentax
Model Olympus OM-D E-M10 II Pentax K-5 II
Class Entry-Level Mirrorless Advanced DSLR
Revealed 2015-08-25 2013-06-04
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip TruePic VII Prime II
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.7 x 15.7mm
Sensor area 224.9mm² 372.1mm²
Sensor resolution 16 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Peak resolution 4608 x 3456 4928 x 3264
Highest native ISO 25600 12800
Highest enhanced ISO - 51200
Min native ISO 200 100
RAW support
Min enhanced ISO 100 80
Autofocusing
Manual focus
Touch to focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 81 11
Cross focus points - 9
Lens
Lens mounting type Micro Four Thirds Pentax KAF2
Total lenses 107 151
Crop factor 2.1 1.5
Screen
Display type Tilting Fixed Type
Display size 3 inch 3 inch
Display resolution 1,040 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch display
Display tech - TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,360 thousand dots -
Viewfinder coverage 100% 100%
Viewfinder magnification 0.62x 0.61x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/4000s 1/8000s
Continuous shutter rate 8.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range 5.80 m (ISO 100) 13.00 m (at ISO 100)
Flash modes Auto, redeye reduction, fill flash, flash off, 1st-curtain slow sync w/redeye, 1st-curtain slow sync, 2nd-curtain slow sync, manual Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless
External flash
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60p/30p/24p), 1280 x 720 (60p/30p/24p), 640 x 480 (30 fps) 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps)
Highest video resolution 1920x1080 1920x1080
Video data format H.264, Motion JPEG Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 390 gr (0.86 lb) 760 gr (1.68 lb)
Dimensions 120 x 83 x 47mm (4.7" x 3.3" x 1.9") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO Overall score 73 82
DXO Color Depth score 23.1 23.8
DXO Dynamic range score 12.5 14.1
DXO Low light score 842 1235
Other
Battery life 320 pictures 980 pictures
Battery type Battery Pack Battery Pack
Battery model BLS-50 D-LI90
Self timer Yes (12 sec., 2 sec, custom) Yes ( 2 or 12 seconds)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots Single Single
Retail price $499 $830