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Olympus E-520 vs Pentax K-5 IIs

Portability
68
Imaging
45
Features
45
Overall
45
Olympus E-520 front
 
Pentax K-5 IIs front
Portability
60
Imaging
58
Features
83
Overall
68

Olympus E-520 vs Pentax K-5 IIs Key Specs

Olympus E-520
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Micro Four Thirds Mount
  • 552g - 136 x 92 x 68mm
  • Released August 2008
  • Older Model is Olympus E-510
Pentax K-5 IIs
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Push to 51200)
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Announced June 2013
  • Superseded the Pentax K-5
Photography Glossary

Olympus E-520 vs Pentax K-5 IIs Overview

Following is a detailed review of the Olympus E-520 versus Pentax K-5 IIs, former is a Entry-Level DSLR while the latter is a Advanced DSLR by brands Olympus and Pentax. There is a large difference among the resolutions of the E-520 (10MP) and K-5 IIs (16MP) and the E-520 (Four Thirds) and K-5 IIs (APS-C) enjoy different sensor size.

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The E-520 was brought out 5 years prior to the K-5 IIs which is a fairly serious difference as far as camera tech is concerned. Both cameras offer different body type with the Olympus E-520 being a Compact SLR camera and the Pentax K-5 IIs being a Mid-size SLR camera.

Before delving in to a thorough comparison, below is a brief summary of how the E-520 grades vs the K-5 IIs with regards to portability, imaging, features and an overall score.

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Reasons to pick Olympus E-520 over the Pentax K-5 IIs

 E-520 K-5 IIs 

Reasons to pick Pentax K-5 IIs over the Olympus E-520

 K-5 IIs E-520 
AnnouncedJune 2013August 2008More modern by 58 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution921k230kSharper screen (+691k dot)

Common features in the Olympus E-520 and Pentax K-5 IIs

 E-520 K-5 IIs 
Manually focus Dial exact focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Olympus E-520 vs Pentax K-5 IIs Physical Comparison

If you're planning to carry around your camera often, you'll have to take into account its weight and measurements. The Olympus E-520 comes with outer dimensions of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") with a weight of 552 grams (1.22 lbs) and the Pentax K-5 IIs has proportions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 760 grams (1.68 lbs).

Take a look at the Olympus E-520 versus Pentax K-5 IIs in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ dependant on the lens you are employing during that time. The following is the front view over all size comparison of the E-520 compared to the K-5 IIs.

Olympus E-520 vs Pentax K-5 IIs size comparison

Factoring in size and weight, the portability score of the E-520 and K-5 IIs is 68 and 60 respectively.

Olympus E-520 vs Pentax K-5 IIs top view buttons comparison

Olympus E-520 vs Pentax K-5 IIs Sensor Comparison

Generally, it's difficult to picture the difference in sensor sizes purely by viewing a spec sheet. The picture underneath may offer you a better sense of the sensor dimensions in the E-520 and K-5 IIs.

Clearly, the 2 cameras enjoy different resolutions and different sensor sizes. The E-520 because of its smaller sensor is going to make achieving shallower depth of field more difficult and the Pentax K-5 IIs will provide you with more detail having its extra 6 Megapixels. Higher resolution will help you crop photographs far more aggressively. The more aged E-520 will be behind with regard to sensor innovation.

Olympus E-520 vs Pentax K-5 IIs sensor size comparison

Olympus E-520 vs Pentax K-5 IIs Screen and ViewFinder

Olympus E-520 vs Pentax K-5 IIs Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-520
Portrait photography with Pentax K-5 IIs
59
has manual focus
decent sensor size (Four Thirds)
has face detection focus
supports RAW formats
low megapixels (10 megapixels)
74
you can focus manually
good megapixels (16MP)
good sensor size (APS-C)
comes with face detect focus
exports RAW formats
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Street Comparison

Olympus E-520 Street photography highlights
Pentax K-5 IIs Street photography highlights
65
has image stabilization (Sensor based)
decent sensor size (Four Thirds)
supports RAW formats
no articulating screen
67
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
weather proof
fixed screen
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Sports Comparison

Olympus E-520 Sports photography factors
Pentax K-5 IIs Sports photography factors
55
has image stabilization (Sensor based)
decent sensor size (Four Thirds)
great battery pack (650 CIPA)
sensor has phase detect auto focus
painfully slow continuous shooting (4.0 frames/s)
low megapixels (10MP)
79
maximum shutter speed is high (1/8,000 seconds)
image stabilization (Sensor based)
good megapixels (16MP)
good sensor size (APS-C)
comes with tracking focus
weather proof
supports phase detect auto focus
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Travel Comparison

Travel photography with Olympus E-520
Travel photography with Pentax K-5 IIs
52
great battery pack (650 CIPA)
flash built-in
no Timelapse mode
low megapixels (10 megapixels)
does not contain selfie friendly screen
65
weather proof
good megapixels (16MP)
has built in flash
display is not selfie friendly
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Landscape Comparison

Olympus E-520 Landscape photography info
Pentax K-5 IIs Landscape photography info
58
has manual focus
change lenses (Micro Four Thirds mount)
has image stabilization (Sensor based)
decent sensor size (Four Thirds)
supports RAW formats
great battery pack (650 shots)
small screen (2.7 inch)
low megapixels (10 megapixels)
no Timelapse mode
79
you can focus manually
interchangeable lenses (Pentax KAF2 mount)
nice screen size (3")
image stabilization (Sensor based)
good megapixels (16 megapixels)
good sensor size (APS-C)
doesnt have low pass filter
exports RAW formats
weather proof
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Vlogging Comparison

Olympus E-520 Vlogging details
Pentax K-5 IIs Vlogging details
9
no video recording
33
image stabilization (Sensor based)
comes with face detect focus
high video quality (1920 x 1080 resolution)
comes with mic support
display is not selfie friendly
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Olympus E-520 vs Pentax K-5 IIs Specifications

Detailed spec comparison table for Olympus E-520 and Pentax K-5 IIs
 Olympus E-520Pentax K-5 IIs
General Information
Brand Name Olympus Pentax
Model type Olympus E-520 Pentax K-5 IIs
Category Entry-Level DSLR Advanced DSLR
Released 2008-08-20 2013-06-04
Physical type Compact SLR Mid-size SLR
Sensor Information
Processor Chip - Prime II
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.7 x 15.7mm
Sensor area 224.9mm² 372.1mm²
Sensor resolution 10 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 3:2
Full resolution 3648 x 2736 4928 x 3264
Max native ISO 1600 12800
Max boosted ISO - 51200
Lowest native ISO 100 100
RAW pictures
Lowest boosted ISO - 80
Autofocusing
Manual focusing
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 3 11
Cross type focus points - 9
Lens
Lens support Micro Four Thirds Pentax KAF2
Total lenses 45 151
Crop factor 2.1 1.5
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.7 inch 3 inch
Resolution of display 230 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch function
Display technology - TFT LCD monitor
Viewfinder Information
Viewfinder Optical (pentamirror) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.46x 0.61x
Features
Lowest shutter speed 60 seconds 30 seconds
Highest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shooting rate 4.0 frames per sec 7.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) 13.00 m (at ISO 100)
Flash settings Auto, Auto FP, Manual, Red-Eye Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless
External flash
AEB
WB bracketing
Highest flash synchronize 1/180 seconds 1/180 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps)
Max video resolution None 1920x1080
Video file format - Motion JPEG
Mic support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 552g (1.22 lb) 760g (1.68 lb)
Dimensions 136 x 92 x 68mm (5.4" x 3.6" x 2.7") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO All around rating 55 82
DXO Color Depth rating 21.4 23.9
DXO Dynamic range rating 10.4 14.1
DXO Low light rating 548 1208
Other
Battery life 650 images 980 images
Form of battery Battery Pack Battery Pack
Battery ID - D-LI90
Self timer Yes (2 or 12 sec) Yes ( 2 or 12 seconds)
Time lapse recording
Storage type Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC
Card slots 1 1
Retail price $400 $749