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Olympus E-520 vs Panasonic SZ7

Portability
68
Imaging
45
Features
45
Overall
45
Olympus E-520 front
 
Panasonic Lumix DMC-SZ7 front
Portability
95
Imaging
37
Features
41
Overall
38

Olympus E-520 vs Panasonic SZ7 Key Specs

Olympus E-520
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.7" Fixed Screen
  • 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 SZ7
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-250mm (F3.1-5.9) lens
  • 133g - 99 x 59 x 21mm
  • Introduced January 2012
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Olympus E-520 vs Panasonic SZ7 Overview

Following is a detailed review of the Olympus E-520 vs Panasonic SZ7, former is a Entry-Level DSLR while the other is a Small Sensor Compact by brands Olympus and Panasonic. There exists a considerable gap among the resolutions of the E-520 (10MP) and SZ7 (14MP) and the E-520 (Four Thirds) and SZ7 (1/2.3") have different sensor dimensions.

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The E-520 was announced 4 years before the SZ7 which is a fairly large difference as far as camera technology is concerned. Both of these cameras have different body design with the Olympus E-520 being a Compact SLR camera and the Panasonic SZ7 being a Compact camera.

Before getting straight to a in depth comparison, here is a quick highlight of how the E-520 matches up vs the SZ7 in terms of portability, imaging, features and an overall score.

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Reasons to pick Olympus E-520 over the Panasonic SZ7

 E-520 SZ7 
Manual focus More precise focus

Reasons to pick Panasonic SZ7 over the Olympus E-520

 SZ7 E-520 
IntroducedJanuary 2012August 2008More modern by 41 months
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kCrisper display (+230k dot)

Common features in the Olympus E-520 and Panasonic SZ7

 E-520 SZ7 
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Olympus E-520 vs Panasonic SZ7 Physical Comparison

If you're going to carry around your camera regularly, you have to factor in its weight and size. The Olympus E-520 has physical measurements of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") accompanied by a weight of 552 grams (1.22 lbs) while the Panasonic SZ7 has specifications of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") accompanied by a weight of 133 grams (0.29 lbs).

Analyze the Olympus E-520 vs Panasonic SZ7 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary depending on the lens you have chosen at that time. Underneath is a front view proportions comparison of the E-520 vs the SZ7.

Olympus E-520 vs Panasonic SZ7 size comparison

Looking at dimensions and weight, the portability rating of the E-520 and SZ7 is 68 and 95 respectively.

Olympus E-520 vs Panasonic SZ7 top view buttons comparison

Olympus E-520 vs Panasonic SZ7 Sensor Comparison

Normally, it is tough to visualize the difference in sensor sizes only by seeing technical specs. The image below may offer you a more clear sense of the sensor measurements in the E-520 and SZ7.

As you can tell, both of the cameras provide different megapixel count and different sensor sizes. The E-520 having a larger sensor is going to make getting shallow DOF simpler and the Panasonic SZ7 will provide more detail with its extra 4MP. Greater resolution will also allow you to crop pics more aggressively. The more aged E-520 will be behind with regard to sensor technology.

Olympus E-520 vs Panasonic SZ7 sensor size comparison

Olympus E-520 vs Panasonic SZ7 Screen and ViewFinder

Olympus E-520 vs Panasonic SZ7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-520 Portrait photography details
Panasonic SZ7 Portrait photography details
59
you can focus manually
nice sensor size (Four Thirds)
has face detection autofocus
supports RAW files
low resolution sensor (10 megapixels)
33
MP count decent (14MP)
has face detection autofocus
focusing manually not possible
no manual exposure
can't use external flash
tiny sensor size (1/2.3")
has no RAW support
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Street Comparison

Olympus E-520 Street photography features
Panasonic SZ7 Street photography features
65
has image stabilization (Sensor based)
nice sensor size (Four Thirds)
supports RAW files
no moving screen
63
has image stabilization (Optical)
lighter than competitors (133g)
fixed screen
tiny sensor size (1/2.3")
has no RAW support
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Sports Comparison

Olympus E-520 Sports photography info
Panasonic SZ7 Sports photography info
55
has image stabilization (Sensor based)
nice sensor size (Four Thirds)
good battery pack (650 CIPA)
supports phase detect autofocus
low frames per second (4.0 frames/s)
low resolution sensor (10MP)
43
has image stabilization (Optical)
MP count decent (14MP)
has tracking autofocus
no shutter priority
tiny sensor size (1/2.3")
has no phase detect autofocus
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Travel Comparison

Olympus E-520 Travel photography factors
Panasonic SZ7 Travel photography factors
52
good battery pack (650 per charge)
flash built-in
doesn't have Time Lapse recording
low resolution sensor (10MP)
does not feature selfie friendly screen
70
lighter than competitors (133 grams)
MP count decent (14MP)
has built in flash
pretty wide (25mm)
long reach (250mm)
no Time Lapse mode
screen is not selfie friendly
slow maximum aperture (f3.1)
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Landscape Comparison

Olympus E-520 Landscape photography info
Panasonic SZ7 Landscape photography info
58
you can focus manually
change lenses (Micro Four Thirds mount)
has image stabilization (Sensor based)
nice sensor size (Four Thirds)
supports RAW files
good battery pack (650 per charge)
tiny screen (2.7 inches)
low resolution sensor (10MP)
doesn't have Time Lapse recording
42
pretty wide (25mm)
screen size is decent (3 inches)
has image stabilization (Optical)
MP count decent (14MP)
focusing manually not possible
can't change lenses (fixed lens mount)
slow maximum aperture (f3.1)
no manual exposure
tiny sensor size (1/2.3")
has no RAW support
no Time Lapse mode
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Vlogging Comparison

Olympus E-520 Vlogging details
Panasonic SZ7 Vlogging details
9
no video
35
pretty wide (25mm)
has image stabilization (Optical)
has face detection autofocus
high res video (1920 x 1080 pxls)
lighter than competitors (133 grams)
slow maximum aperture (f3.1)
screen is not selfie friendly
no external mic jack
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Olympus E-520 vs Panasonic SZ7 Specifications

Detailed spec comparison table for Olympus E-520 and Panasonic SZ7
 Olympus E-520Panasonic Lumix DMC-SZ7
General Information
Manufacturer Olympus Panasonic
Model type Olympus E-520 Panasonic Lumix DMC-SZ7
Class Entry-Level DSLR Small Sensor Compact
Launched 2008-08-20 2012-01-09
Body design Compact SLR Compact
Sensor Information
Sensor type CMOS CMOS
Sensor size Four Thirds 1/2.3"
Sensor dimensions 17.3 x 13mm 6.08 x 4.56mm
Sensor area 224.9mm² 27.7mm²
Sensor resolution 10MP 14MP
Anti alias filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Max resolution 3648 x 2736 4320 x 3240
Max native ISO 1600 6400
Lowest native ISO 100 100
RAW files
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 3 23
Lens
Lens mount type Micro Four Thirds fixed lens
Lens zoom range - 25-250mm (10.0x)
Highest aperture - f/3.1-5.9
Macro focusing distance - 4cm
Number of lenses 45 -
Focal length multiplier 2.1 5.9
Screen
Screen type Fixed Type Fixed Type
Screen size 2.7 inch 3 inch
Screen resolution 230k dot 460k dot
Selfie friendly
Liveview
Touch operation
Screen technology - TFT Color LCD
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 95 percent -
Viewfinder magnification 0.46x -
Features
Minimum shutter speed 60 secs 8 secs
Fastest shutter speed 1/4000 secs 1/1600 secs
Continuous shutter speed 4.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash distance 12.00 m (at ISO 100) 5.60 m
Flash settings Auto, Auto FP, Manual, Red-Eye Auto, On, Off, Red-Eye reduction
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync 1/180 secs -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 1920 x 1080 (60, 30 fps), 1280 x 720 (60, 30fps), 640 x 480 (30 fps)
Max video resolution None 1920x1080
Video file format - MPEG-4, AVCHD
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 None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 552 gr (1.22 pounds) 133 gr (0.29 pounds)
Physical dimensions 136 x 92 x 68mm (5.4" x 3.6" x 2.7") 99 x 59 x 21mm (3.9" x 2.3" x 0.8")
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 220 photos
Type of battery Battery Pack Battery Pack
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC, Internal
Storage slots 1 1
Launch price $400 $199