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Olympus E-520 vs Panasonic G9

Portability
68
Imaging
44
Features
45
Overall
44
Olympus E-520 front
 
Panasonic Lumix DC-G9 front
Portability
62
Imaging
60
Features
90
Overall
72

Olympus E-520 vs Panasonic G9 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
  • Launched August 2008
  • Replaced the Olympus E-510
Panasonic G9
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 658g - 137 x 97 x 92mm
  • Introduced November 2017
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Olympus E-520 vs Panasonic G9 Overview

On this page, we will be comparing the Olympus E-520 versus Panasonic G9, former is a Entry-Level DSLR while the latter is a Pro Mirrorless by rivals Olympus and Panasonic. There exists a substantial gap between the resolutions of the E-520 (10MP) and G9 (20MP) but both cameras offer the same sensor size (Four Thirds).

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The E-520 was launched 10 years earlier than the G9 which is quite a big difference as far as technology is concerned. Both cameras have different body design with the Olympus E-520 being a Compact SLR camera and the Panasonic G9 being a SLR-style mirrorless camera.

Before delving into a in depth comparison, here is a simple synopsis of how the E-520 matches up against the G9 in relation to portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-520 over the Panasonic G9

 E-520 G9 

Reasons to pick Panasonic G9 over the Olympus E-520

 G9 E-520 
IntroducedNovember 2017August 2008Newer by 112 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution1040k230kCrisper screen (+810k dot)
Selfie screen Take selfies
Touch screen Quickly navigate

Common features in the Olympus E-520 and Panasonic G9

 E-520 G9 
Manual focus More exact focusing

Olympus E-520 vs Panasonic G9 Physical Comparison

In case you're planning to travel with your camera, you have to factor in its weight and dimensions. The Olympus E-520 has got outer dimensions of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") and a weight of 552 grams (1.22 lbs) and the Panasonic G9 has dimensions of 137mm x 97mm x 92mm (5.4" x 3.8" x 3.6") with a weight of 658 grams (1.45 lbs).

See the Olympus E-520 versus Panasonic G9 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change depending on the lens you have chosen during that time. Underneath is a front view dimension comparison of the E-520 and the G9.

Olympus E-520 vs Panasonic G9 size comparison

Looking at dimensions and weight, the portability score of the E-520 and G9 is 68 and 62 respectively.

Olympus E-520 vs Panasonic G9 top view buttons comparison

Olympus E-520 vs Panasonic G9 Sensor Comparison

Sometimes, it can be tough to imagine the difference between sensor dimensions simply by checking technical specs. The image underneath will help give you a stronger sense of the sensor dimensions in the E-520 and G9.

As you have seen, both of the cameras provide the same sensor dimensions albeit different MP. You can count on the Panasonic G9 to resolve more detail utilizing its extra 10 Megapixels. Higher resolution can also make it easier to crop photographs more aggressively. The more aged E-520 is going to be behind when it comes to sensor technology.

Olympus E-520 vs Panasonic G9 sensor size comparison

Olympus E-520 vs Panasonic G9 Screen and ViewFinder

Olympus E-520 vs Panasonic G9 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-520 Portrait photography factors
Panasonic G9 Portrait photography factors
58
you can focus manually
decent sensor size (Four Thirds)
features face detection focus
saves RAW formats
MP count low (10 megapixels)
76
has manual focus
resolution is good (20 megapixels)
sensor size is nice (Four Thirds)
comes with face detection focus
delivers RAW formats
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Street Comparison

Olympus E-520 Street photography advice
Panasonic G9 Street photography advice
65
image stabilization (Sensor based)
decent sensor size (Four Thirds)
saves RAW formats
no articulating screen
75
fully articulated screen
image stabilization (Sensor based 5-axis)
sensor size is nice (Four Thirds)
delivers RAW formats
provides touch focus
weather proof
above average ISO range (25,600)
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Sports Comparison

Olympus E-520 Sports photography advice
Panasonic G9 Sports photography advice
55
image stabilization (Sensor based)
decent sensor size (Four Thirds)
great battery (650 per charge)
has phase detect auto focus
slow fps (4.0 fps)
MP count low (10MP)
70
max shutter speed is good (1/8,000 seconds)
quiet shutter (1/32,000 seconds)
high fps (20.0 fps)
image stabilization (Sensor based 5-axis)
resolution is good (20MP)
sensor size is nice (Four Thirds)
comes with tracking autofocus
weather proof
terrible battery life (400 shots)
doesn't have phase detect auto focus
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Travel Comparison

Olympus E-520 as a Travel photography camera
Panasonic G9 as a Travel photography camera
52
great battery (650 per charge)
built-in flash
doesn't have Time Lapse function
MP count low (10MP)
doesn't feature selfie friendly display
70
weather proof
connects via bluetooth
provides touch focus
resolution is good (20MP)
selfie friendly display
terrible battery life (400 CIPA)
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Landscape Comparison

Olympus E-520 as a Landscape photography camera
Panasonic G9 as a Landscape photography camera
57
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
image stabilization (Sensor based)
decent sensor size (Four Thirds)
saves RAW formats
great battery (650 per charge)
small screen (2.7 inch)
MP count low (10 megapixels)
doesn't have Time Lapse function
76
has manual focus
switch lenses (Micro Four Thirds mount)
screen size is good (3 inch)
image stabilization (Sensor based 5-axis)
resolution is good (20MP)
sensor size is nice (Four Thirds)
doesnt have anti-alias filter
above average ISO range (25,600)
delivers RAW formats
weather proof
two card slots
terrible battery life (400 shots)
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Vlogging Comparison

Olympus E-520 Vlogging advice
Panasonic G9 Vlogging advice
9
can't shoot video
76
selfie friendly display
touch screen
image stabilization (Sensor based 5-axis)
comes with face detection focus
great video quality (3840 x 2160 pxls)
does have external mic socket
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Olympus E-520 vs Panasonic G9 Specifications

Detailed spec comparison table for Olympus E-520 and Panasonic G9
 Olympus E-520Panasonic Lumix DC-G9
General Information
Manufacturer Olympus Panasonic
Model type Olympus E-520 Panasonic Lumix DC-G9
Category Entry-Level DSLR Pro Mirrorless
Launched 2008-08-20 2017-11-08
Physical type Compact SLR SLR-style mirrorless
Sensor Information
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor dimensions 17.3 x 13mm 17.3 x 13mm
Sensor surface area 224.9mm² 224.9mm²
Sensor resolution 10 megapixel 20 megapixel
Anti alias filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Max resolution 3648 x 2736 5184 x 3888
Max native ISO 1600 25600
Lowest native ISO 100 200
RAW format
Lowest enhanced ISO - 100
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 3 225
Lens
Lens support Micro Four Thirds Micro Four Thirds
Number of lenses 45 107
Crop factor 2.1 2.1
Screen
Type of display Fixed Type Fully Articulated
Display diagonal 2.7" 3"
Resolution of display 230k dots 1,040k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 3,680k dots
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.46x 0.83x
Features
Minimum shutter speed 60 secs 60 secs
Fastest shutter speed 1/4000 secs 1/8000 secs
Fastest quiet shutter speed - 1/32000 secs
Continuous shutter rate 4.0 frames/s 20.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) no built-in flash
Flash modes Auto, Auto FP, Manual, Red-Eye Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 3840 x 2160 @ 60p / 150 Mbps, MP4, H.264, Linear PCM
Max video resolution None 3840x2160
Video format - MPEG-4, AVCHD, H.264
Mic port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 552 gr (1.22 pounds) 658 gr (1.45 pounds)
Physical dimensions 136 x 92 x 68mm (5.4" x 3.6" x 2.7") 137 x 97 x 92mm (5.4" x 3.8" x 3.6")
DXO scores
DXO Overall rating 55 not tested
DXO Color Depth rating 21.4 not tested
DXO Dynamic range rating 10.4 not tested
DXO Low light rating 548 not tested
Other
Battery life 650 photos 400 photos
Battery type Battery Pack Battery Pack
Battery ID - DMW-BLF19
Self timer Yes (2 or 12 sec) Yes
Time lapse shooting
Storage type Compact Flash (Type I or II), xD Picture Card Dual SD/SDHC/SDXC slots (UHS-II supported)
Card slots 1 2
Pricing at release $400 $1,500