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Olympus E-30 vs Pentax K-r

Portability
60
Imaging
46
Features
54
Overall
49
Olympus E-30 front
 
Pentax K-r front
Portability
67
Imaging
53
Features
52
Overall
52

Olympus E-30 vs Pentax K-r Key Specs

Olympus E-30
(Full Review)
  • 12MP - Four Thirds Sensor
  • 2.7" Fully Articulated Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Micro Four Thirds Mount
  • 695g - 142 x 108 x 75mm
  • Announced March 2009
Pentax K-r
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 12800 (Push to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 598g - 125 x 97 x 68mm
  • Revealed March 2011
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Olympus E-30 vs Pentax K-r Overview

On this page, we will be contrasting the Olympus E-30 versus Pentax K-r, one is a Advanced DSLR and the latter is a Entry-Level DSLR by brands Olympus and Pentax. The resolution of the E-30 (12MP) and the K-r (12MP) is relatively comparable but the E-30 (Four Thirds) and K-r (APS-C) provide totally different sensor sizing.

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The E-30 was launched 23 months before the K-r which makes them a generation away from each other. Both cameras have different body design with the Olympus E-30 being a Mid-size SLR camera and the Pentax K-r being a Compact SLR camera.

Before going straight to a in-depth comparison, here is a short view of how the E-30 scores against the K-r when considering portability, imaging, features and an overall score.

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

 E-30 K-r 
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

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

 K-r E-30 
RevealedMarch 2011March 2009More modern by 23 months
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution921k230kClearer screen (+691k dot)

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

 E-30 K-r 
Focus manually Very exact focusing
Touch screen Neither has Touch screen

Olympus E-30 vs Pentax K-r Physical Comparison

For those who are intending to carry around your camera regularly, you're going to have to factor in its weight and measurements. The Olympus E-30 has external dimensions of 142mm x 108mm x 75mm (5.6" x 4.3" x 3.0") with a weight of 695 grams (1.53 lbs) while the Pentax K-r has proportions of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") along with a weight of 598 grams (1.32 lbs).

Look at the Olympus E-30 versus Pentax K-r in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilising at the time. Below is a front view size comparison of the E-30 vs the K-r.

Olympus E-30 vs Pentax K-r size comparison

Considering size and weight, the portability score of the E-30 and K-r is 60 and 67 respectively.

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

Olympus E-30 vs Pentax K-r Sensor Comparison

Generally, its hard to visualise the gap in sensor sizes just by checking out specifications. The picture underneath will help provide you a better sense of the sensor dimensions in the E-30 and K-r.

To sum up, both the cameras provide the same resolution albeit not the same sensor sizes. The E-30 includes the smaller sensor which should make getting bokeh more difficult. The more aged E-30 will be disadvantaged when it comes to sensor innovation.

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

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

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

Portrait Comparison

Olympus E-30 Portrait photography factors
Pentax K-r Portrait photography factors
59
manual focus
sensor size is good (Four Thirds)
includes face detection focusing
exports RAW files
low MP (12MP)
63
manual focus
sensor size is decent (APS-C)
includes face detect focus
saves RAW files
MP count low (12 megapixels)
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Street Comparison

Olympus E-30 as a Street photography camera
Pentax K-r as a Street photography camera
72
fully articulated screen
has image stabilization (Sensor based)
sensor size is good (Four Thirds)
exports RAW files
67
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
screen does not articulate
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Sports Comparison

Sports photography with Olympus E-30
Sports photography with Pentax K-r
51
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based)
sensor size is good (Four Thirds)
sensor has phase detect AF
low frames per second (5.0 fps)
low MP (12MP)
bad battery power (750 per charge)
55
great max shutter speed (1/6,000s)
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
comes with phase detect auto focus
max fps low (6.0 fps)
MP count low (12 megapixels)
low battery (470 per charge)
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Travel Comparison

Olympus E-30 Travel photography info
Pentax K-r Travel photography info
49
built-in flash
display is selfie friendly
does not have Time Lapse mode
bad battery power (750 per charge)
low MP (12 megapixels)
47
built-in flash
low battery (470 CIPA)
MP count low (12MP)
screen isn't selfie friendly
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Landscape Comparison

Olympus E-30 Landscape photography features
Pentax K-r Landscape photography features
52
manual focus
switch lenses (Micro Four Thirds mount)
has image stabilization (Sensor based)
sensor size is good (Four Thirds)
exports RAW files
screen is small (2.7 inch)
low MP (12MP)
bad battery power (750 CIPA)
does not have Time Lapse mode
65
manual focus
change lenses (Pentax KAF2 mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
MP count low (12 megapixels)
low battery (470 shots)
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Vlogging Comparison

Olympus E-30 as a Vlogging camera
Pentax K-r as a Vlogging camera
18
no video recording
26
built in image stabilization (Sensor based)
includes face detect focus
screen isn't selfie friendly
low quality video (1280 x 720 pxls)
missing mic jack
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Olympus E-30 vs Pentax K-r Specifications

Detailed spec comparison table for Olympus E-30 and Pentax K-r
 Olympus E-30Pentax K-r
General Information
Brand Olympus Pentax
Model Olympus E-30 Pentax K-r
Type Advanced DSLR Entry-Level DSLR
Announced 2009-03-24 2011-03-11
Body design Mid-size SLR Compact SLR
Sensor Information
Processor TruePic III+ Prime II
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.6 x 15.8mm
Sensor area 224.9mm² 372.9mm²
Sensor resolution 12 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 1:1, 5:4, 4:3, 3:2 and 16:9 3:2
Highest resolution 4032 x 3024 4288 x 2848
Highest native ISO 3200 12800
Highest boosted ISO - 25600
Min native ISO 100 200
RAW data
Min boosted ISO - 100
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 11 11
Cross focus points - 9
Lens
Lens mounting type Micro Four Thirds Pentax KAF2
Available lenses 45 151
Focal length multiplier 2.1 1.5
Screen
Screen type Fully Articulated Fixed Type
Screen sizing 2.7 inch 3 inch
Screen resolution 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch screen
Screen technology HyperCrystal II LCD TFT LCD monitor
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 98% 96%
Viewfinder magnification 0.56x 0.57x
Features
Slowest shutter speed 60 secs 30 secs
Maximum shutter speed 1/8000 secs 1/6000 secs
Continuous shooting speed 5.0fps 6.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 13.00 m 12.00 m (at ISO 100)
Flash settings Auto, Manual, Fill, Red-eye reduction, Slow sync with red-eye reduction, Slow sync, Slow sync 2nd curtain, Off Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync
Hot shoe
AE bracketing
WB bracketing
Maximum flash sync 1/250 secs 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 1280 x 720 (25 fps), 640 x 480 (25 fps)
Highest video resolution None 1280x720
Video file format - Motion JPEG
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 695 gr (1.53 lb) 598 gr (1.32 lb)
Physical dimensions 142 x 108 x 75mm (5.6" x 4.3" x 3.0") 125 x 97 x 68mm (4.9" x 3.8" x 2.7")
DXO scores
DXO All around score 55 72
DXO Color Depth score 21.3 22.9
DXO Dynamic range score 10.4 12.4
DXO Low light score 530 755
Other
Battery life 750 pictures 470 pictures
Battery format Battery Pack Battery Pack
Battery model BLM-1 D-LI109,4 x AA
Self timer Yes (12 or 2 sec) Yes (2 or 12 sec)
Time lapse recording
Type of storage Compact Flash (Type I or II) / xD Picture Card SD/SDHC
Storage slots 1 1
Launch price $1,299 $1,100