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Olympus E-3 vs Sony A68

Portability
56
Imaging
44
Features
56
Overall
48
Olympus E-3 front
 
Sony SLT-A68 front
Portability
64
Imaging
66
Features
70
Overall
67

Olympus E-3 vs Sony A68 Key Specs

Olympus E-3
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fully Articulated Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Micro Four Thirds Mount
  • 890g - 142 x 116 x 75mm
  • Introduced February 2008
  • Earlier Model is Olympus E-1
  • Later Model is Olympus E-5
Sony A68
(Full Review)
  • 24MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 610g - 143 x 104 x 81mm
  • Released November 2015
  • Succeeded the Sony A65
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Olympus E-3 vs Sony A68 Overview

Here is a thorough analysis of the Olympus E-3 versus Sony A68, former being a Advanced DSLR while the other is a Entry-Level DSLR by competitors Olympus and Sony. There exists a sizable gap between the sensor resolutions of the E-3 (10MP) and A68 (24MP) and the E-3 (Four Thirds) and A68 (APS-C) have totally different sensor dimensions.

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The E-3 was launched 8 years before the A68 and that is quite a significant difference as far as technology is concerned. Each of the cameras feature different body design with the Olympus E-3 being a Mid-size SLR camera and the Sony A68 being a Compact SLR camera.

Before delving into a complete comparison, here is a quick summation of how the E-3 scores vs the A68 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-3 over the Sony A68

 E-3 A68 
Display typeFully ArticulatedTiltingFully Articulating display
Selfie screen Take selfies

Reasons to pick Sony A68 over the Olympus E-3

 A68 E-3 
ReleasedNovember 2015February 2008Fresher by 93 months
Display size2.7"2.5"Larger display (+0.2")
Display resolution461k230kCrisper display (+231k dot)

Common features in the Olympus E-3 and Sony A68

 E-3 A68 
Focus manually More accurate focusing
Touch friendly display Neither has Touch friendly display

Olympus E-3 vs Sony A68 Physical Comparison

For anybody who is planning to carry your camera regularly, you'll need to consider its weight and measurements. The Olympus E-3 has outside dimensions of 142mm x 116mm x 75mm (5.6" x 4.6" x 3.0") along with a weight of 890 grams (1.96 lbs) while the Sony A68 has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 610 grams (1.34 lbs).

Analyze the Olympus E-3 versus Sony A68 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary dependant on the lens you are working with at that time. The following is a front view measurement comparison of the E-3 and the A68.

Olympus E-3 vs Sony A68 size comparison

Factoring in dimensions and weight, the portability grade of the E-3 and A68 is 56 and 64 respectively.

Olympus E-3 vs Sony A68 top view buttons comparison

Olympus E-3 vs Sony A68 Sensor Comparison

More often than not, its tough to see the difference between sensor sizing just by checking specs. The photograph here should provide you a clearer sense of the sensor sizes in the E-3 and A68.

As you can plainly see, both of those cameras feature different megapixels and different sensor sizing. The E-3 featuring a tinier sensor will make getting shallower depth of field tougher and the Sony A68 will give greater detail utilizing its extra 14 Megapixels. Greater resolution can also allow you to crop images way more aggressively. The older E-3 is going to be behind in sensor tech.

Olympus E-3 vs Sony A68 sensor size comparison

Olympus E-3 vs Sony A68 Screen and ViewFinder

Olympus E-3 vs Sony A68 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus E-3 Portrait photography information
Sony A68 Portrait photography information
56
manual focus
sensor size is decent (Four Thirds)
exports RAW formats
MP count low (10 megapixels)
79
has manual focus
megapixel count decent (24MP)
sensor size is decent (APS-C)
includes face detect focus
supports RAW formats
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Street Comparison

Olympus E-3 Street photography info
Sony A68 Street photography info
69
screen can move to multiple angles
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
exports RAW formats
environment sealing
77
tilting screen
image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW formats
above average ISO range (25,600)
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Sports Comparison

Olympus E-3 Sports photography info
Sony A68 Sports photography info
57
max shutter speed is good (1/8,000s)
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
environment sealing
comes with phase detect autofocus
slow fps (5.0 frames per second)
MP count low (10MP)
74
image stabilization (Sensor based)
megapixel count decent (24 megapixels)
sensor size is decent (APS-C)
includes tracking focus
comes with phase detect auto focus
terrible battery pack (510 shots)
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Travel Comparison

Olympus E-3 Travel photography highlights
Sony A68 Travel photography highlights
55
environment sealing
has built in flash
display is selfie friendly
doesn't have Time Lapse function
MP count low (10MP)
54
megapixel count decent (24MP)
built-in flash
doesn't have Time Lapse mode
terrible battery pack (510 per charge)
does not posses selfie friendly screen
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Landscape Comparison

Landscape photography with Olympus E-3
Landscape photography with Sony A68
56
manual focus
switch lenses (Micro Four Thirds mount)
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
exports RAW formats
environment sealing
tiny screen (2.5 inch)
MP count low (10MP)
doesn't have Time Lapse function
67
has manual focus
change lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
megapixel count decent (24MP)
sensor size is decent (APS-C)
above average ISO range (25,600)
supports RAW formats
tiny screen (2.7 inches)
terrible battery pack (510 CIPA)
doesn't have Time Lapse mode
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Vlogging Comparison

Olympus E-3 Vlogging highlights
Sony A68 Vlogging highlights
18
can't shoot video
35
image stabilization (Sensor based)
includes face detect focus
good video quality (1920 x 1080 resolution)
does have mic socket
does not posses selfie friendly screen
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Olympus E-3 vs Sony A68 Specifications

Detailed spec comparison table for Olympus E-3 and Sony A68
 Olympus E-3Sony SLT-A68
General Information
Make Olympus Sony
Model type Olympus E-3 Sony SLT-A68
Type Advanced DSLR Entry-Level DSLR
Introduced 2008-02-20 2015-11-06
Physical type Mid-size SLR Compact SLR
Sensor Information
Processor TruePic III Bionz X
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.5 x 15.6mm
Sensor surface area 224.9mm² 366.6mm²
Sensor resolution 10MP 24MP
Anti alias filter
Aspect ratio 4:3 3:2 and 16:9
Highest Possible resolution 3648 x 2736 6000 x 4000
Maximum native ISO 3200 25600
Minimum native ISO 100 100
RAW files
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 11 79
Cross type focus points - 15
Lens
Lens mount type Micro Four Thirds Sony/Minolta Alpha
Available lenses 45 143
Focal length multiplier 2.1 1.5
Screen
Screen type Fully Articulated Tilting
Screen size 2.5 inch 2.7 inch
Resolution of screen 230k dots 461k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Optical (pentaprism) Electronic
Viewfinder resolution - 1,440k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.58x 0.57x
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/8000 seconds 1/4000 seconds
Continuous shutter rate 5.0 frames per second 8.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash distance 13.00 m 12.00 m (at ISO 100)
Flash modes Auto, Auto FP, Manual, Red-Eye Flash off, Auto, Fill-flash, Slow sync, Red-eye reduction, Rear sync, Wireless, High Speed sync
External flash
AE bracketing
WB bracketing
Max flash synchronize 1/250 seconds 1/160 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 1920 x 1080 (60i, 30p, 24p), 1440 x 1080, 640 x 480
Maximum video resolution None 1920x1080
Video file format - MPEG-4, AVCHD, XAVC S
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 890 grams (1.96 lb) 610 grams (1.34 lb)
Physical dimensions 142 x 116 x 75mm (5.6" x 4.6" x 3.0") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall rating 56 79
DXO Color Depth rating 21.6 24.1
DXO Dynamic range rating 10.5 13.5
DXO Low light rating 571 701
Other
Battery life - 510 shots
Type of battery - Battery Pack
Battery ID - NP-FM500H
Self timer Yes (2 or 12 sec) Yes (Yes (2 or 12 sec))
Time lapse feature
Type of storage Compact Flash (Type I or II), xD Picture Card SD/ SDHC/SDXC, Memory Stick Pro Duo
Card slots 1 1
Price at release $670 $581