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Olympus E-30 vs Sigma DP3 Merrill

Portability
60
Imaging
46
Features
54
Overall
49
Olympus E-30 front
 
Sigma DP3 Merrill front
Portability
83
Imaging
56
Features
33
Overall
46

Olympus E-30 vs Sigma DP3 Merrill Key Specs

Olympus E-30
(Full Review)
  • 12MP - Four Thirds Sensor
  • 2.7" Fully Articulated Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • No Video
  • Micro Four Thirds Mount
  • 695g - 142 x 108 x 75mm
  • Introduced March 2009
Sigma DP3 Merrill
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • 640 x 480 video
  • 75mm (F2.8) lens
  • 330g - 122 x 67 x 59mm
  • Launched January 2013
  • Replaced the Sigma DP2 Merrill
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Olympus E-30 vs Sigma DP3 Merrill Overview

Following is a detailed comparison of the Olympus E-30 versus Sigma DP3 Merrill, one is a Advanced DSLR and the latter is a Large Sensor Compact by companies Olympus and Sigma. The image resolution of the E-30 (12MP) and the DP3 Merrill (15MP) is relatively comparable but the E-30 (Four Thirds) and DP3 Merrill (APS-C) enjoy different sensor sizes.

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The E-30 was brought out 4 years before the DP3 Merrill which is a fairly serious gap as far as camera tech is concerned. Both of these cameras offer different body type with the Olympus E-30 being a Mid-size SLR camera and the Sigma DP3 Merrill being a Large Sensor Compact camera.

Before getting straight into a complete comparison, below is a concise summation of how the E-30 grades versus the DP3 Merrill when considering portability, imaging, features and an overall score.

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Reasons to pick Olympus E-30 over the Sigma DP3 Merrill

 E-30 DP3 Merrill 
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Easy selfies

Reasons to pick Sigma DP3 Merrill over the Olympus E-30

 DP3 Merrill E-30 
LaunchedJanuary 2013March 2009More modern by 46 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution920k230kClearer screen (+690k dot)

Common features in the Olympus E-30 and Sigma DP3 Merrill

 E-30 DP3 Merrill 
Manually focus More precise focusing
Touch screen Neither provides Touch screen

Olympus E-30 vs Sigma DP3 Merrill Physical Comparison

For anybody who is planning to carry around your camera frequently, you will want to factor its weight and volume. The Olympus E-30 provides physical measurements of 142mm x 108mm x 75mm (5.6" x 4.3" x 3.0") and a weight of 695 grams (1.53 lbs) while the Sigma DP3 Merrill has sizing of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") and a weight of 330 grams (0.73 lbs).

Check the Olympus E-30 versus Sigma DP3 Merrill in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you are using at that moment. Here is the front view measurement comparison of the E-30 compared to the DP3 Merrill.

Olympus E-30 vs Sigma DP3 Merrill size comparison

Taking into account size and weight, the portability score of the E-30 and DP3 Merrill is 60 and 83 respectively.

Olympus E-30 vs Sigma DP3 Merrill top view buttons comparison

Olympus E-30 vs Sigma DP3 Merrill Sensor Comparison

Oftentimes, it is difficult to imagine the contrast in sensor sizes just by checking out specifications. The picture below might give you a much better sense of the sensor measurements in the E-30 and DP3 Merrill.

To sum up, both the cameras offer different resolutions and different sensor sizes. The E-30 because of its smaller sensor is going to make getting shallow depth of field more challenging and the Sigma DP3 Merrill will show greater detail having its extra 3MP. Higher resolution will help you crop pictures a little more aggressively. The more aged E-30 will be disadvantaged with regard to sensor innovation.

Olympus E-30 vs Sigma DP3 Merrill sensor size comparison

Olympus E-30 vs Sigma DP3 Merrill Screen and ViewFinder

Olympus E-30 vs Sigma DP3 Merrill Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-30 Portrait photography highlights
Sigma DP3 Merrill Portrait photography highlights
59
manual focus
sensor size is decent (Four Thirds)
provides face detection autofocus
saves RAW files
low megapixels (12 megapixels)
73
manual focus
decent megapixels (15MP)
sensor size is good (APS-C)
saves RAW formats
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Street Comparison

Olympus E-30 Street photography details
Sigma DP3 Merrill Street photography details
72
fully articulated screen
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
saves RAW files
65
sensor size is good (APS-C)
saves RAW formats
no moving screen
does not have image stabilization
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Sports Comparison

Sports photography with Olympus E-30
Sports photography with Sigma DP3 Merrill
51
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
supports phase detect autofocus
max frames per second very slow (5.0 frames per second)
low megapixels (12 megapixels)
terrible battery (750 CIPA)
44
decent megapixels (15MP)
sensor size is good (APS-C)
fixed focal length (75mm)
painfully slow continuous shooting (4.0 frames per second)
does not have image stabilization
lack of phase detect auto focus
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Travel Comparison

Olympus E-30 Travel photography information
Sigma DP3 Merrill Travel photography information
49
has built in flash
selfie friendly display
lack of Timelapse recording
terrible battery (750 CIPA)
low megapixels (12MP)
54
decent megapixels (15 megapixels)
missing Time Lapse mode
screen is not selfie friendly
somewhat slow max aperture (f2.8)
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Landscape Comparison

Olympus E-30 Landscape photography information
Sigma DP3 Merrill Landscape photography information
52
manual focus
swap lenses (Micro Four Thirds mount)
image stabilization (Sensor based)
sensor size is decent (Four Thirds)
saves RAW files
tiny screen (2.7")
low megapixels (12MP)
terrible battery (750 per charge)
lack of Timelapse recording
55
manual focus
screen size is good (3 inches)
decent megapixels (15MP)
sensor size is good (APS-C)
saves RAW formats
can't change lenses (fixed lens mount)
fixed focal length (75mm)
somewhat slow max aperture (f2.8)
does not have image stabilization
missing Time Lapse mode
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Vlogging Comparison

Olympus E-30 Vlogging features
Sigma DP3 Merrill Vlogging features
18
no video
22
somewhat slow max aperture (f2.8)
screen is not selfie friendly
does not have image stabilization
low quality video (640 x 480 resolution)
missing mic jack
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Olympus E-30 vs Sigma DP3 Merrill Specifications

Detailed spec comparison table for Olympus E-30 and Sigma DP3 Merrill
 Olympus E-30Sigma DP3 Merrill
General Information
Brand Name Olympus Sigma
Model type Olympus E-30 Sigma DP3 Merrill
Class Advanced DSLR Large Sensor Compact
Introduced 2009-03-24 2013-01-08
Body design Mid-size SLR Large Sensor Compact
Sensor Information
Processor TruePic III+ Dual TRUE II engine
Sensor type CMOS CMOS (Foveon X3)
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 24 x 16mm
Sensor surface area 224.9mm² 384.0mm²
Sensor resolution 12 megapixel 15 megapixel
Anti alias filter
Aspect ratio 1:1, 5:4, 4:3, 3:2 and 16:9 -
Maximum resolution 4032 x 3024 4704 x 3136
Maximum native ISO 3200 6400
Min native ISO 100 100
RAW support
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 11 -
Cross type focus points - -
Lens
Lens mount type Micro Four Thirds fixed lens
Lens zoom range - 75mm (1x)
Maximal aperture - f/2.8
Available lenses 45 -
Focal length multiplier 2.1 1.5
Screen
Screen type Fully Articulated Fixed Type
Screen diagonal 2.7 inch 3 inch
Screen resolution 230k dot 920k dot
Selfie friendly
Liveview
Touch display
Screen technology HyperCrystal II LCD -
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 98 percent -
Viewfinder magnification 0.56x -
Features
Slowest shutter speed 60 secs -
Maximum shutter speed 1/8000 secs -
Continuous shooting speed 5.0fps 4.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance 13.00 m no built-in flash
Flash modes Auto, Manual, Fill, Red-eye reduction, Slow sync with red-eye reduction, Slow sync, Slow sync 2nd curtain, Off no built-in flash
External flash
AEB
WB bracketing
Maximum flash sync 1/250 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 640 x 480
Maximum video resolution None 640x480
Video format - Motion JPEG
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 695 gr (1.53 lbs) 330 gr (0.73 lbs)
Dimensions 142 x 108 x 75mm (5.6" x 4.3" x 3.0") 122 x 67 x 59mm (4.8" x 2.6" x 2.3")
DXO scores
DXO All around rating 55 not tested
DXO Color Depth rating 21.3 not tested
DXO Dynamic range rating 10.4 not tested
DXO Low light rating 530 not tested
Other
Battery life 750 photographs -
Type of battery Battery Pack -
Battery ID BLM-1 -
Self timer Yes (12 or 2 sec) -
Time lapse feature
Type of storage Compact Flash (Type I or II) / xD Picture Card -
Storage slots One One
Launch pricing $1,299 $1,353