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Olympus E-M10 II vs Pentax K-5 IIs

Portability
82
Imaging
54
Features
77
Overall
63
Olympus OM-D E-M10 II front
 
Pentax K-5 IIs front
Portability
60
Imaging
58
Features
83
Overall
68

Olympus E-M10 II vs Pentax K-5 IIs 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
  • Released August 2015
  • Earlier Model is Olympus E-M10
  • Refreshed by Olympus E-M10 III
Pentax K-5 IIs
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Increase to 51200)
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Announced June 2013
  • Replaced the Pentax K-5
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Olympus E-M10 II vs Pentax K-5 IIs Overview

Here is a thorough comparison of the Olympus E-M10 II vs Pentax K-5 IIs, one being a Entry-Level Mirrorless and the latter is a Advanced DSLR by brands Olympus and Pentax. The resolution of the E-M10 II (16MP) and the K-5 IIs (16MP) is pretty similar but the E-M10 II (Four Thirds) and K-5 IIs (APS-C) possess totally different sensor dimensions.

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The E-M10 II was brought out 2 years later than the K-5 IIs and that is quite a big gap as far as technology is concerned. Both of the cameras offer different body type with the Olympus E-M10 II being a SLR-style mirrorless camera and the Pentax K-5 IIs being a Mid-size SLR camera.

Before diving through a in depth comparison, below is a concise view of how the E-M10 II scores versus the K-5 IIs when it comes to portability, imaging, features and an overall rating.

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

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

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

 K-5 IIs E-M10 II 

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

 E-M10 II K-5 IIs 
Focus manually Dial accurate focusing
Screen sizing3"3"Equivalent screen sizing
Selfie screen Neither comes with selfie screen

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

For anyone who is planning to carry your camera regularly, you are going to need to take into account its weight and size. The Olympus E-M10 II comes with physical measurements of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") accompanied by a weight of 390 grams (0.86 lbs) while the Pentax K-5 IIs has specifications of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 760 grams (1.68 lbs).

Look at the Olympus E-M10 II vs Pentax K-5 IIs in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilizing at that moment. Here is the front view dimension comparison of the E-M10 II compared to the K-5 IIs.

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

Looking at dimensions and weight, the portability score of the E-M10 II and K-5 IIs is 82 and 60 respectively.

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

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

Sometimes, it's hard to see the gap between sensor sizing purely by going over specs. The photograph underneath will help provide you a stronger sense of the sensor sizing in the E-M10 II and K-5 IIs.

As you can plainly see, both of those cameras offer the same exact megapixels albeit not the same sensor sizing. The E-M10 II has got the tinier sensor which should make getting shallower DOF trickier. The more recent E-M10 II is going to have a benefit when it comes to sensor innovation.

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

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

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

Portrait Comparison

Olympus E-M10 II Portrait photography information
Pentax K-5 IIs Portrait photography information
72
focusing manually
MP count good (16 megapixels)
decent sensor size (Four Thirds)
includes face detection autofocus
exports RAW files
74
has manual focus
good MP (16 megapixels)
sensor size is decent (APS-C)
offers face detection focusing
supports RAW formats
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Street Comparison

Olympus E-M10 II Street photography advice
Pentax K-5 IIs Street photography advice
83
screen tilts
has image stabilization (Sensor based 5-axis)
decent sensor size (Four Thirds)
exports RAW files
provides focus via touch
good ISO range (25,600)
67
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW formats
weather proofing
screen does not articulate
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Sports Comparison

Olympus E-M10 II Sports photography advice
Pentax K-5 IIs Sports photography advice
67
has image stabilization (Sensor based 5-axis)
MP count good (16MP)
decent sensor size (Four Thirds)
includes tracking autofocus
doesn't have phase detect autofocus
79
high shutter speed (1/8,000s)
built in image stabilization (Sensor based)
good MP (16 megapixels)
sensor size is decent (APS-C)
offers tracking autofocus
weather proofing
supports phase detect AF
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Travel Comparison

Olympus E-M10 II Travel photography details
Pentax K-5 IIs Travel photography details
73
provides focus via touch
MP count good (16MP)
flash built-in
doesn't have selfie friendly display
65
weather proofing
good MP (16 megapixels)
flash built-in
does not contain selfie friendly display
Photography Glossary

Landscape Comparison

Olympus E-M10 II Landscape photography info
Pentax K-5 IIs Landscape photography info
79
focusing manually
switch lenses (Micro Four Thirds mount)
screen is a good size (3 inches)
has image stabilization (Sensor based 5-axis)
MP count good (16 megapixels)
decent sensor size (Four Thirds)
good ISO range (25,600)
exports RAW files
79
has manual focus
interchangeable lenses (Pentax KAF2 mount)
screen size is good (3")
built in image stabilization (Sensor based)
good MP (16 megapixels)
sensor size is decent (APS-C)
does not have anti-alias filter
supports RAW formats
weather proofing
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Vlogging Comparison

Vlogging with Olympus E-M10 II
Vlogging with Pentax K-5 IIs
35
has touchscreen
has image stabilization (Sensor based 5-axis)
includes face detection autofocus
high quality video (1920 x 1080 pxls)
doesn't have selfie friendly display
does not have external microphone jack
33
built in image stabilization (Sensor based)
offers face detection focusing
video res high (1920 x 1080 pxls)
comes with external microphone jack
does not contain selfie friendly display
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Olympus E-M10 II vs Pentax K-5 IIs Specifications

Detailed spec comparison table for Olympus E-M10 II and Pentax K-5 IIs
 Olympus OM-D E-M10 IIPentax K-5 IIs
General Information
Make Olympus Pentax
Model type Olympus OM-D E-M10 II Pentax K-5 IIs
Type Entry-Level Mirrorless Advanced DSLR
Released 2015-08-25 2013-06-04
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
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 alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest Possible resolution 4608 x 3456 4928 x 3264
Maximum native ISO 25600 12800
Maximum enhanced ISO - 51200
Lowest native ISO 200 100
RAW pictures
Lowest enhanced ISO 100 80
Autofocusing
Focus manually
Touch to focus
Continuous AF
AF single
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 81 11
Cross type focus points - 9
Lens
Lens mount type Micro Four Thirds Pentax KAF2
Amount of lenses 107 151
Crop factor 2.1 1.5
Screen
Display type Tilting Fixed Type
Display size 3 inches 3 inches
Display resolution 1,040k dot 921k dot
Selfie friendly
Liveview
Touch friendly
Display tech - TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,360k dot -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.62x 0.61x
Features
Min shutter speed 60s 30s
Max shutter speed 1/4000s 1/8000s
Continuous shutter speed 8.0 frames per sec 7.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash distance 5.80 m (ISO 100) 13.00 m (at ISO 100)
Flash options 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
White balance bracketing
Max flash sync - 1/180s
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)
Maximum video resolution 1920x1080 1920x1080
Video file format H.264, Motion JPEG 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 None Optional
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 390 gr (0.86 pounds) 760 gr (1.68 pounds)
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 rating 73 82
DXO Color Depth rating 23.1 23.9
DXO Dynamic range rating 12.5 14.1
DXO Low light rating 842 1208
Other
Battery life 320 images 980 images
Battery format Battery Pack Battery Pack
Battery ID BLS-50 D-LI90
Self timer Yes (12 sec., 2 sec, custom) Yes ( 2 or 12 seconds)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots 1 1
Price at release $499 $749