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Olympus E-520 vs Panasonic GX850

Portability
68
Imaging
45
Features
45
Overall
45
Olympus E-520 front
 
Panasonic Lumix DMC-GX850 front
Portability
90
Imaging
55
Features
70
Overall
61

Olympus E-520 vs Panasonic GX850 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
  • Earlier Model is Olympus E-510
Panasonic GX850
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 25600
  • No Anti-Alias Filter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 269g - 107 x 65 x 33mm
  • Revealed January 2017
  • Additionally referred to as Lumix DMC-GX800 / Lumix DMC-GF9
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Olympus E-520 vs Panasonic GX850 Overview

In this article, we will be reviewing the Olympus E-520 vs Panasonic GX850, former is a Entry-Level DSLR while the latter is a Entry-Level Mirrorless by manufacturers Olympus and Panasonic. There exists a sizable gap among the image resolutions of the E-520 (10MP) and GX850 (16MP) but they come with the same exact sensor measurements (Four Thirds).

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The E-520 was brought out 9 years before the GX850 which is a fairly significant difference as far as camera technology is concerned. Each of these cameras offer different body type with the Olympus E-520 being a Compact SLR camera and the Panasonic GX850 being a Rangefinder-style mirrorless camera.

Before getting straight into a step-by-step comparison, below is a quick overview of how the E-520 grades versus the GX850 when it comes to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Olympus E-520 over the Panasonic GX850

 E-520 GX850 

Reasons to pick Panasonic GX850 over the Olympus E-520

 GX850 E-520 
RevealedJanuary 2017August 2008More modern by 101 months
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution1040k230kClearer screen (+810k dot)
Selfie screen Easy selfies
Touch screen Quickly navigate

Common features in the Olympus E-520 and Panasonic GX850

 E-520 GX850 
Manual focus More exact focusing

Olympus E-520 vs Panasonic GX850 Physical Comparison

In case you're intending to carry around your camera, you should factor in its weight and proportions. The Olympus E-520 features outer measurements of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") having a weight of 552 grams (1.22 lbs) and the Panasonic GX850 has measurements of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") with a weight of 269 grams (0.59 lbs).

Check the Olympus E-520 vs Panasonic GX850 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ depending on the lens you have attached at the time. Underneath is the front view measurements comparison of the E-520 vs the GX850.

Olympus E-520 vs Panasonic GX850 size comparison

Factoring in dimensions and weight, the portability rating of the E-520 and GX850 is 68 and 90 respectively.

Olympus E-520 vs Panasonic GX850 top view buttons comparison

Olympus E-520 vs Panasonic GX850 Sensor Comparison

Normally, its tough to imagine the gap in sensor sizes only by viewing specifications. The picture underneath should offer you a greater sense of the sensor sizing in the E-520 and GX850.

To sum up, each of these cameras enjoy the same exact sensor sizing albeit different resolution. You can count on the Panasonic GX850 to 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 disadvantaged with regard to sensor tech.

Olympus E-520 vs Panasonic GX850 sensor size comparison

Olympus E-520 vs Panasonic GX850 Screen and ViewFinder

Olympus E-520 vs Panasonic GX850 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-520 Portrait photography features
Panasonic GX850 Portrait photography features
59
has manual focus
decent sensor size (Four Thirds)
offers face detection focus
delivers RAW formats
low MP (10MP)
66
focusing manually
good megapixels (16MP)
nice sensor size (Four Thirds)
features face detect autofocus
delivers RAW formats
can't use external flash
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Street Comparison

Olympus E-520 Street photography details
Panasonic GX850 Street photography details
65
built in image stabilization (Sensor based)
decent sensor size (Four Thirds)
delivers RAW formats
screen is fixed
80
screen tilts
nice sensor size (Four Thirds)
delivers RAW formats
offers focus via touch
very good ISO range (25,600)
no image stabilization
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Sports Comparison

Olympus E-520 Sports photography information
Panasonic GX850 Sports photography information
55
built in image stabilization (Sensor based)
decent sensor size (Four Thirds)
good battery life (650 CIPA)
comes with phase detect auto focus
max fps low (4.0 frames/s)
low MP (10 megapixels)
52
quiet mode (1/16,000 seconds)
good megapixels (16MP)
nice sensor size (Four Thirds)
features tracking focus
maximum shutter speed is a little low (1/500 seconds)
no image stabilization
bad battery life (210 CIPA)
doesn't have phase detect autofocus
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Travel Comparison

Olympus E-520 as a Travel photography camera
Panasonic GX850 as a Travel photography camera
52
good battery life (650 shots)
flash built-in
doesn't have Timelapse function
low MP (10MP)
does not feature selfie friendly display
79
offers focus via touch
good megapixels (16MP)
has built in flash
selfie friendly screen
bad battery life (210 CIPA)
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Landscape Comparison

Landscape photography with Olympus E-520
Landscape photography with Panasonic GX850
58
has manual focus
switch lenses (Micro Four Thirds mount)
built in image stabilization (Sensor based)
decent sensor size (Four Thirds)
delivers RAW formats
good battery life (650 shots)
tiny screen (2.7 inches)
low MP (10MP)
doesn't have Timelapse function
71
focusing manually
switch lenses (Micro Four Thirds mount)
screen size is good (3 inches)
good megapixels (16 megapixels)
nice sensor size (Four Thirds)
doesnt have anti-alias filter
very good ISO range (25,600)
delivers RAW formats
no image stabilization
bad battery life (210 per charge)
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Vlogging Comparison

Vlogging with Olympus E-520
Vlogging with Panasonic GX850
9
can't shoot video
73
selfie friendly screen
touch screen
features face detect autofocus
video resolution high (3840 x 2160 pxls)
no image stabilization
does not have microphone port
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Olympus E-520 vs Panasonic GX850 Specifications

Detailed spec comparison table for Olympus E-520 and Panasonic GX850
 Olympus E-520Panasonic Lumix DMC-GX850
General Information
Brand Olympus Panasonic
Model type Olympus E-520 Panasonic Lumix DMC-GX850
Also referred to as - Lumix DMC-GX800 / Lumix DMC-GF9
Class Entry-Level DSLR Entry-Level Mirrorless
Launched 2008-08-20 2017-01-04
Body design Compact SLR Rangefinder-style mirrorless
Sensor Information
Processor Chip - Venus Engine
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor measurements 17.3 x 13mm 17.3 x 13mm
Sensor area 224.9mm² 224.9mm²
Sensor resolution 10 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Max resolution 3648 x 2736 4592 x 3448
Max native ISO 1600 25600
Lowest native ISO 100 200
RAW pictures
Lowest enhanced ISO - 100
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 49
Lens
Lens mount type Micro Four Thirds Micro Four Thirds
Total lenses 45 107
Crop factor 2.1 2.1
Screen
Range of display Fixed Type Tilting
Display diagonal 2.7 inches 3 inches
Resolution of display 230k dot 1,040k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 95 percent -
Viewfinder magnification 0.46x -
Features
Minimum shutter speed 60s 60s
Fastest shutter speed 1/4000s 1/500s
Fastest quiet shutter speed - 1/16000s
Continuous shutter speed 4.0 frames/s 10.0 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) 4.00 m (at ISO 100)
Flash options Auto, Auto FP, Manual, Red-Eye Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction
Hot shoe
AEB
WB bracketing
Fastest flash sync 1/180s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC3840 x 2160 @ 24p / 100 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 60i / 17 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 30p / 20 Mbps, MP4, H.264
Max video resolution None 3840x2160
Video file format - MPEG-4, AVCHD
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 552g (1.22 pounds) 269g (0.59 pounds)
Dimensions 136 x 92 x 68mm (5.4" x 3.6" x 2.7") 107 x 65 x 33mm (4.2" x 2.6" x 1.3")
DXO scores
DXO Overall rating 55 73
DXO Color Depth rating 21.4 23.2
DXO Dynamic range rating 10.4 13.3
DXO Low light rating 548 586
Other
Battery life 650 images 210 images
Form of battery Battery Pack Battery Pack
Self timer Yes (2 or 12 sec) Yes (2, 10 sec, 3 images/10 sec)
Time lapse recording
Storage media Compact Flash (Type I or II), xD Picture Card microSD/SDHC/SDXC
Storage slots Single Single
Cost at release $400 $548