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Olympus E-M10 vs Pentax K-30

Portability
82
Imaging
53
Features
73
Overall
61
Olympus OM-D E-M10 front
 
Pentax K-30 front
Portability
63
Imaging
57
Features
66
Overall
60

Olympus E-M10 vs Pentax K-30 Key Specs

Olympus E-M10
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 396g - 119 x 82 x 46mm
  • Revealed March 2014
  • Successor is Olympus E-M10 II
Pentax K-30
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Increase to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Launched October 2012
  • Later Model is Pentax K-50
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Olympus E-M10 vs Pentax K-30 Overview

Its time to look more closely at the Olympus E-M10 and Pentax K-30, one being a Entry-Level Mirrorless and the other is a Advanced DSLR by brands Olympus and Pentax. The image resolution of the E-M10 (16MP) and the K-30 (16MP) is fairly similar but the E-M10 (Four Thirds) and K-30 (APS-C) have totally different sensor dimensions.

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The E-M10 was announced 17 months later than the K-30 making them a generation apart from one another. Both of these cameras have different body design with the Olympus E-M10 being a SLR-style mirrorless camera and the Pentax K-30 being a Mid-size SLR camera.

Before going into a step-by-step comparison, here is a short synopsis of how the E-M10 matches up against the K-30 when considering portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-M10 over the Pentax K-30

 E-M10 K-30 
LaunchedMarch 2014October 2012More recent by 17 months
Display typeTiltingFixed Tilting display
Display resolution1037k921kClearer display (+116k dot)
Touch display Easily navigate

Reasons to pick Pentax K-30 over the Olympus E-M10

 K-30 E-M10 

Common features in the Olympus E-M10 and Pentax K-30

 E-M10 K-30 
Manually focus More accurate focus
Display dimensions3"3"Equal display sizing
Selfie screen Neither includes selfie screen

Olympus E-M10 vs Pentax K-30 Physical Comparison

If you are going to lug around your camera regularly, you will have to think about its weight and measurements. The Olympus E-M10 features outside measurements of 119mm x 82mm x 46mm (4.7" x 3.2" x 1.8") along with a weight of 396 grams (0.87 lbs) and the Pentax K-30 has proportions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") having a weight of 650 grams (1.43 lbs).

Check out the Olympus E-M10 and Pentax K-30 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at the time. Following is a front view size comparison of the E-M10 versus the K-30.

Olympus E-M10 vs Pentax K-30 size comparison

Looking at dimensions and weight, the portability score of the E-M10 and K-30 is 82 and 63 respectively.

Olympus E-M10 vs Pentax K-30 top view buttons comparison

Olympus E-M10 vs Pentax K-30 Sensor Comparison

Quite often, it can be hard to envision the contrast between sensor measurements only by reviewing specifications. The graphic underneath will provide you a greater sense of the sensor measurements in the E-M10 and K-30.

Plainly, both the cameras have the same megapixels but not the same sensor measurements. The E-M10 comes with the tinier sensor which is going to make obtaining shallower DOF more difficult. The fresher E-M10 is going to have an edge when it comes to sensor tech.

Olympus E-M10 vs Pentax K-30 sensor size comparison

Olympus E-M10 vs Pentax K-30 Screen and ViewFinder

Olympus E-M10 vs Pentax K-30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-M10
Portrait photography with Pentax K-30
71
has manual focus
decent megapixels (16 megapixels)
sensor size is good (Four Thirds)
supports face detect focus
delivers RAW formats
74
has manual focus
sensor resolution is decent (16 megapixels)
decent sensor size (APS-C)
supports face detect focusing
saves RAW formats
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Street Comparison

Olympus E-M10 as a Street photography camera
Pentax K-30 as a Street photography camera
77
tilting screen
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
delivers RAW formats
features focus by touch
very good ISO range (25,600)
heavier than others (396g)
68
built in image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
environment proofing
fixed screen
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Sports Comparison

Sports photography with Olympus E-M10
Sports photography with Pentax K-30
66
built in image stabilization (Sensor based)
decent megapixels (16MP)
sensor size is good (Four Thirds)
supports tracking focus
no phase detect auto focus
67
great max shutter speed (1/6,000 seconds)
built in image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
decent sensor size (APS-C)
supports tracking focus
environment proofing
comes with phase detect AF
slow continuous shooting (6.0 frames per second)
terrible battery (410 per charge)
Photography Glossary

Travel Comparison

Olympus E-M10 Travel photography details
Pentax K-30 Travel photography details
67
features focus by touch
decent megapixels (16 megapixels)
has built in flash
heavier than others (396g)
screen is not selfie friendly
60
environment proofing
sensor resolution is decent (16MP)
flash built-in
terrible battery (410 per charge)
screen is not selfie friendly
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Landscape Comparison

Olympus E-M10 Landscape photography factors
Pentax K-30 Landscape photography factors
79
has manual focus
swap lenses (Micro Four Thirds mount)
screen is a decent size (3 inch)
built in image stabilization (Sensor based)
decent megapixels (16MP)
sensor size is good (Four Thirds)
very good ISO range (25,600)
delivers RAW formats
73
has manual focus
change lenses (Pentax KAF2 mount)
screen size is decent (3 inches)
built in image stabilization (Sensor based)
sensor resolution is decent (16MP)
decent sensor size (APS-C)
saves RAW formats
environment proofing
terrible battery (410 CIPA)
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Vlogging Comparison

Vlogging with Olympus E-M10
Vlogging with Pentax K-30
33
touchscreen functionality
built in image stabilization (Sensor based)
supports face detect focus
high video quality (1920 x 1080 pxls)
screen is not selfie friendly
doesn't have mic port
heavier than others (396 grams)
30
built in image stabilization (Sensor based)
supports face detect focusing
video res high (1920 x 1080 pixels)
screen is not selfie friendly
no microphone socket
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Olympus E-M10 vs Pentax K-30 Specifications

Detailed spec comparison table for Olympus E-M10 and Pentax K-30
 Olympus OM-D E-M10Pentax K-30
General Information
Manufacturer Olympus Pentax
Model type Olympus OM-D E-M10 Pentax K-30
Type Entry-Level Mirrorless Advanced DSLR
Revealed 2014-03-18 2012-10-29
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip TruePic VII Prime M
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.7 x 15.7mm
Sensor surface area 224.9mm² 372.1mm²
Sensor resolution 16 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 4608 x 3456 4928 x 3264
Maximum native ISO 25600 12800
Maximum boosted ISO - 25600
Minimum native ISO 200 100
RAW files
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 81 11
Cross type focus points - 9
Lens
Lens support Micro Four Thirds Pentax KAF2
Total lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Type of screen Tilting Fixed Type
Screen diagonal 3 inch 3 inch
Screen resolution 1,037k dots 921k dots
Selfie friendly
Liveview
Touch operation
Screen tech TFT LCD TFT LCD monitor with brightness/color adjustment and AR coating
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder resolution 1,440k dots -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.58x 0.61x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/6000 seconds
Continuous shooting rate 8.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash distance 5.80 m (ISO100) 12.00 m (at ISO 100)
Flash options Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual(1/1(FULL)~1/64) Auto, On, Off, Red-eye,Slow Sync, Slow Sync+ Redeye, Trailing Curtain Sync, Wireless
Hot shoe
AE bracketing
WB bracketing
Maximum flash synchronize 1/250 seconds 1/180 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format H.264, Motion JPEG MPEG-4, H.264
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 Optional Optional
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 396 gr (0.87 lb) 650 gr (1.43 lb)
Physical dimensions 119 x 82 x 46mm (4.7" x 3.2" x 1.8") 130 x 97 x 71mm (5.1" x 3.8" x 2.8")
DXO scores
DXO All around rating 72 79
DXO Color Depth rating 22.8 23.7
DXO Dynamic range rating 12.3 13.0
DXO Low light rating 884 1129
Other
Battery life 320 shots 410 shots
Type of battery Battery Pack Battery Pack
Battery ID BLS-5 D-LI109,4 x AA
Self timer Yes (12 sec., 2 sec.,custom (Waiting time 1-30sec.,Shooting interval 0.5/1/2/3sec.,Number of shots 1-10)) Yes ( 2 or 12 seconds)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots 1 1
Launch cost $600 $525