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Sigma DP3 Merrill vs Sony A7 II

Portability
83
Imaging
56
Features
33
Overall
46
Sigma DP3 Merrill front
 
Sony Alpha A7 II front
Portability
69
Imaging
71
Features
84
Overall
76

Sigma DP3 Merrill vs Sony A7 II Key Specs

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
  • Announced January 2013
  • Superseded the Sigma DP2 Merrill
Sony A7 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600 (Expand to 51200)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 599g - 127 x 96 x 60mm
  • Announced November 2014
  • Superseded the Sony A7
  • New Model is Sony A7 III
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Sigma DP3 Merrill vs Sony A7 II Overview

Here is a in-depth comparison of the Sigma DP3 Merrill vs Sony A7 II, one being a Large Sensor Compact and the latter is a Pro Mirrorless by manufacturers Sigma and Sony. There is a crucial difference between the image resolutions of the DP3 Merrill (15MP) and A7 II (24MP) and the DP3 Merrill (APS-C) and A7 II (Full frame) enjoy totally different sensor sizing.

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The DP3 Merrill was unveiled 22 months earlier than the A7 II which makes the cameras a generation apart from each other. Each of the cameras come with different body type with the Sigma DP3 Merrill being a Large Sensor Compact camera and the Sony A7 II being a SLR-style mirrorless camera.

Before delving in to a full comparison, below is a brief summary of how the DP3 Merrill matches up versus the A7 II with regards to portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP3 Merrill over the Sony A7 II

 DP3 Merrill A7 II 

Reasons to pick Sony A7 II over the Sigma DP3 Merrill

 A7 II DP3 Merrill 
AnnouncedNovember 2014January 2013Fresher by 22 months
Screen typeTiltingFixed Tilting screen
Screen resolution1230k920kClearer screen (+310k dot)

Common features in the Sigma DP3 Merrill and Sony A7 II

 DP3 Merrill A7 II 
Manual focus Very precise focus
Screen dimension3"3"Identical screen measurement
Selfie screen Lack of selfie screen
Touch friendly screen Neither features Touch friendly screen

Sigma DP3 Merrill vs Sony A7 II Physical Comparison

If you are planning to carry your camera frequently, you will have to think about its weight and proportions. The Sigma DP3 Merrill enjoys external dimensions of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") along with a weight of 330 grams (0.73 lbs) while the Sony A7 II has measurements of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") and a weight of 599 grams (1.32 lbs).

Analyze the Sigma DP3 Merrill vs Sony A7 II in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached during that time. Underneath is the front view measurement comparison of the DP3 Merrill and the A7 II.

Sigma DP3 Merrill vs Sony A7 II size comparison

Taking into consideration size and weight, the portability grade of the DP3 Merrill and A7 II is 83 and 69 respectively.

Sigma DP3 Merrill vs Sony A7 II top view buttons comparison

Sigma DP3 Merrill vs Sony A7 II Sensor Comparison

Generally, it is very hard to envision the gap between sensor sizing merely by reading a spec sheet. The graphic here will help provide you a more clear sense of the sensor sizes in the DP3 Merrill and A7 II.

As you can see, both of these cameras posses different megapixels and different sensor sizing. The DP3 Merrill using its tinier sensor will make getting bokeh trickier and the Sony A7 II will offer more detail having an extra 9MP. Higher resolution will also let you crop photographs somewhat more aggressively. The older DP3 Merrill is going to be disadvantaged with regard to sensor innovation.

Sigma DP3 Merrill vs Sony A7 II sensor size comparison

Sigma DP3 Merrill vs Sony A7 II Screen and ViewFinder

Sigma DP3 Merrill vs Sony A7 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP3 Merrill Portrait photography highlights
Sony A7 II Portrait photography highlights
73
focusing manually
MP count good (15 megapixels)
good sensor size (APS-C)
saves RAW formats
82
focusing manually
decent MP (24 megapixels)
large sensor size (Full frame)
features face detection autofocus
saves RAW formats
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Street Comparison

Sigma DP3 Merrill Street photography details
Sony A7 II Street photography details
65
good sensor size (APS-C)
saves RAW formats
screen does not articulate
no image stabilization
80
screen tilts up and down
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW formats
weather sealing
very good high ISO (25,600)
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Sports Comparison

Sigma DP3 Merrill as a Sports photography camera
Sony A7 II as a Sports photography camera
44
MP count good (15 megapixels)
good sensor size (APS-C)
fixed focal length (75mm)
very slow continuous shooting (4.0 fps)
no image stabilization
no phase detect auto focus
74
great max shutter speed (1/8,000s)
image stabilization (Sensor based 5-axis)
decent MP (24MP)
large sensor size (Full frame)
features tracking autofocus
weather sealing
comes with phase detect autofocus
very slow continuous shooting (5.0 frames/s)
low battery (350 shots)
Photography Glossary

Travel Comparison

Sigma DP3 Merrill Travel photography info
Sony A7 II Travel photography info
54
MP count good (15 megapixels)
lack of Time Lapse recording
display is not selfie friendly
slow max aperture (f2.8)
61
weather sealing
decent MP (24 megapixels)
low battery (350 CIPA)
doesn't feature selfie friendly screen
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Landscape Comparison

Sigma DP3 Merrill as a Landscape photography camera
Sony A7 II as a Landscape photography camera
55
focusing manually
screen size is good (3")
MP count good (15MP)
good sensor size (APS-C)
saves RAW formats
can't swap lens (fixed lens mount)
fixed focal length (75mm)
slow max aperture (f2.8)
no image stabilization
lack of Time Lapse recording
80
focusing manually
change lenses (Sony E mount)
decent sized screen (3 inch)
image stabilization (Sensor based 5-axis)
decent MP (24 megapixels)
large sensor size (Full frame)
very good high ISO (25,600)
saves RAW formats
weather sealing
low battery (350 shots)
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Vlogging Comparison

Sigma DP3 Merrill Vlogging info
Sony A7 II Vlogging info
22
slow max aperture (f2.8)
display is not selfie friendly
no image stabilization
video res low (640 x 480 resolution)
lack of mic socket
36
image stabilization (Sensor based 5-axis)
features face detection autofocus
video res high (1920 x 1080 pixels)
does have external microphone port
doesn't feature selfie friendly screen
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Sigma DP3 Merrill vs Sony A7 II Specifications

Detailed spec comparison table for Sigma DP3 Merrill and Sony A7 II
 Sigma DP3 MerrillSony Alpha A7 II
General Information
Make Sigma Sony
Model type Sigma DP3 Merrill Sony Alpha A7 II
Class Large Sensor Compact Pro Mirrorless
Announced 2013-01-08 2014-11-20
Body design Large Sensor Compact SLR-style mirrorless
Sensor Information
Chip Dual TRUE II engine Bionz X
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C Full frame
Sensor measurements 24 x 16mm 35.8 x 23.9mm
Sensor area 384.0mm² 855.6mm²
Sensor resolution 15 megapixels 24 megapixels
Anti alias filter
Aspect ratio - 3:2 and 16:9
Maximum resolution 4704 x 3136 6000 x 4000
Maximum native ISO 6400 25600
Maximum boosted ISO - 51200
Lowest native ISO 100 100
RAW format
Lowest boosted ISO - 50
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 117
Cross type focus points - -
Lens
Lens mount type fixed lens Sony E
Lens zoom range 75mm (1x) -
Maximum aperture f/2.8 -
Amount of lenses - 121
Crop factor 1.5 1
Screen
Screen type Fixed Type Tilting
Screen size 3 inches 3 inches
Screen resolution 920 thousand dot 1,230 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Slowest shutter speed - 30 secs
Maximum shutter speed - 1/8000 secs
Continuous shooting speed 4.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance no built-in flash no built-in flash
Flash options no built-in flash no built-in flash
External flash
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 640 x 480 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 640x480 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
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 330 grams (0.73 lb) 599 grams (1.32 lb)
Dimensions 122 x 67 x 59mm (4.8" x 2.6" x 2.3") 127 x 96 x 60mm (5.0" x 3.8" x 2.4")
DXO scores
DXO All around rating not tested 90
DXO Color Depth rating not tested 24.9
DXO Dynamic range rating not tested 13.6
DXO Low light rating not tested 2449
Other
Battery life - 350 images
Battery form - Battery Pack
Battery ID - NP-FW50
Self timer - Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Type of storage - SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots Single Single
Price at launch $1,353 $1,456