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Sigma DP2s vs Sony A7 II

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Alpha A7 II front
Portability
69
Imaging
71
Features
84
Overall
76

Sigma DP2s vs Sony A7 II Key Specs

Sigma DP2s
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 50 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Released February 2010
  • Replaced the Sigma DP2
  • Successor is Sigma DP2x
Sony A7 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600 (Increase 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
  • Revealed November 2014
  • Succeeded the Sony A7
  • Newer Model is Sony A7 III
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Sigma DP2s vs Sony A7 II Overview

Let's take a more detailed look at the Sigma DP2s versus Sony A7 II, one being a Large Sensor Compact and the latter is a Pro Mirrorless by companies Sigma and Sony. There is a sizeable difference among the resolutions of the DP2s (5MP) and A7 II (24MP) and the DP2s (APS-C) and A7 II (Full frame) provide totally different sensor measurements.

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The DP2s was revealed 5 years earlier than the A7 II and that is a fairly large gap as far as camera tech is concerned. Each of these cameras feature different body design with the Sigma DP2s being a Large Sensor Compact camera and the Sony A7 II being a SLR-style mirrorless camera.

Before going into a thorough comparison, here is a short overview of how the DP2s matches up vs the A7 II with regard to portability, imaging, features and an overall grade.

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Reasons to pick Sigma DP2s over the Sony A7 II

 DP2s A7 II 

Reasons to pick Sony A7 II over the Sigma DP2s

 A7 II DP2s 
RevealedNovember 2014February 2010More recent by 57 months
Screen typeTiltingFixed Tilting screen
Screen size3"2.5"Bigger screen (+0.5")
Screen resolution1230k230kCrisper screen (+1000k dot)

Common features in the Sigma DP2s and Sony A7 II

 DP2s A7 II 
Focus manually Very precise focus
Selfie screen No selfie screen
Touch screen No Touch screen

Sigma DP2s vs Sony A7 II Physical Comparison

In case you're aiming to lug around your camera, you'll need to factor in its weight and size. The Sigma DP2s has external dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs) whilst the Sony A7 II has specifications of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") and a weight of 599 grams (1.32 lbs).

Check out the Sigma DP2s versus 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 vary based on the lens you use at the time. Here is a front view dimensions comparison of the DP2s compared to the A7 II.

Sigma DP2s vs Sony A7 II size comparison

Taking into consideration size and weight, the portability grade of the DP2s and A7 II is 86 and 69 respectively.

Sigma DP2s vs Sony A7 II top view buttons comparison

Sigma DP2s vs Sony A7 II Sensor Comparison

Usually, it's hard to visualise the difference in sensor measurements purely by seeing technical specs. The visual here will help give you a far better sense of the sensor dimensions in the DP2s and A7 II.

As you can tell, both cameras feature different megapixel count and different sensor measurements. The DP2s with its smaller sensor will make getting shallower DOF trickier and the Sony A7 II will show greater detail because of its extra 19MP. Higher resolution will also make it easier to crop photographs way more aggressively. The older DP2s will be behind in sensor innovation.

Sigma DP2s vs Sony A7 II sensor size comparison

Sigma DP2s vs Sony A7 II Screen and ViewFinder

Sigma DP2s vs Sony A7 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma DP2s
Portrait photography with Sony A7 II
56
manual focus
sensor size is decent (APS-C)
exports RAW formats
low megapixels (5 megapixels)
82
focusing manually
MP count good (24 megapixels)
great sensor size (Full frame)
has face detect autofocus
supports RAW formats
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Street Comparison

Sigma DP2s Street photography info
Sony A7 II Street photography info
67
sensor size is decent (APS-C)
exports RAW formats
lighter than competition (280g)
no articulating screen
does not have image stabilization
80
screen tilts
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
supports RAW formats
weather proof
good high ISO (25,600)
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Sports Comparison

Sports photography with Sigma DP2s
Sports photography with Sony A7 II
30
sensor size is decent (APS-C)
fixed focal length (41mm)
low fps (3.0 frames/s)
does not have image stabilization
low megapixels (5 megapixels)
no phase detect AF
74
great max shutter speed (1/8,000s)
has image stabilization (Sensor based 5-axis)
MP count good (24MP)
great sensor size (Full frame)
has tracking focus
weather proof
has phase detect autofocus
slow fps (5.0 frames/s)
terrible battery pack (350 CIPA)
Photography Glossary

Travel Comparison

Sigma DP2s Travel photography highlights
Sony A7 II Travel photography highlights
67
lighter than competition (280 grams)
built-in flash
great maximum aperture (f)
low megapixels (5 megapixels)
doesn't offer selfie friendly screen
61
weather proof
MP count good (24 megapixels)
terrible battery pack (350 CIPA)
display is not selfie friendly
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Landscape Comparison

Sigma DP2s Landscape photography factors
Sony A7 II Landscape photography factors
48
manual focus
great maximum aperture (f)
sensor size is decent (APS-C)
exports RAW formats
fixed lens (fixed lens mount)
fixed focal length (41mm)
tiny screen (2.5 inch)
does not have image stabilization
low megapixels (5MP)
80
focusing manually
switch lenses (Sony E mount)
screen size is good (3 inches)
has image stabilization (Sensor based 5-axis)
MP count good (24 megapixels)
great sensor size (Full frame)
good high ISO (25,600)
supports RAW formats
weather proof
terrible battery pack (350 CIPA)
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Vlogging Comparison

Sigma DP2s as a Vlogging camera
Sony A7 II as a Vlogging camera
28
great maximum aperture (f)
lighter than competition (280 grams)
doesn't offer selfie friendly screen
does not have image stabilization
video res low (320 x 240 pixels)
does not have mic support
36
has image stabilization (Sensor based 5-axis)
has face detect autofocus
high quality video (1920 x 1080 pxls)
has microphone jack
display is not selfie friendly
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Sigma DP2s vs Sony A7 II Specifications

Detailed spec comparison table for Sigma DP2s and Sony A7 II
 Sigma DP2sSony Alpha A7 II
General Information
Manufacturer Sigma Sony
Model type Sigma DP2s Sony Alpha A7 II
Type Large Sensor Compact Pro Mirrorless
Released 2010-02-20 2014-11-20
Body design Large Sensor Compact SLR-style mirrorless
Sensor Information
Processor True II Bionz X
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.8 x 23.9mm
Sensor surface area 285.7mm² 855.6mm²
Sensor resolution 5MP 24MP
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Peak resolution 2640 x 1760 6000 x 4000
Highest native ISO 3200 25600
Highest enhanced ISO - 51200
Lowest native ISO 50 100
RAW images
Lowest enhanced ISO - 50
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 117
Lens
Lens mount type fixed lens Sony E
Lens zoom range 41mm (1x) -
Available lenses - 121
Crop factor 1.7 1
Screen
Range of display Fixed Type Tilting
Display size 2.5 inches 3 inches
Display resolution 230 thousand dot 1,230 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Min shutter speed 15 secs 30 secs
Max shutter speed 1/2000 secs 1/8000 secs
Continuous shutter speed 3.0fps 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance 4.30 m no built-in flash
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro no built-in flash
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 320 x 240 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 320x240 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
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 280 gr (0.62 lb) 599 gr (1.32 lb)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 127 x 96 x 60mm (5.0" x 3.8" x 2.4")
DXO scores
DXO Overall 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
Form of battery - Battery Pack
Battery ID - NP-FW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting With downloadable app
Storage media SD/SDHC/MMC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots 1 1
Cost at release $940 $1,456