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Sigma DP2s vs Sony A7S II

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Alpha A7S II front
Portability
68
Imaging
61
Features
76
Overall
67

Sigma DP2s vs Sony A7S 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
  • Old Model is Sigma DP2
  • Refreshed by Sigma DP2x
Sony A7S II
(Full Review)
  • 12MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 102400 (Expand to 409600)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 627g - 127 x 96 x 60mm
  • Launched October 2015
  • Replaced the Sony A7S
  • Renewed by Sony A7S III
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Sigma DP2s vs Sony A7S II Overview

Here is a detailed review of the Sigma DP2s and Sony A7S II, former being a Large Sensor Compact while the other is a Pro Mirrorless by competitors Sigma and Sony. There exists a considerable gap between the sensor resolutions of the DP2s (5MP) and A7S II (12MP) and the DP2s (APS-C) and A7S II (Full frame) come with different sensor sizes.

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The DP2s was introduced 6 years earlier than the A7S II and that is quite a large difference as far as technology is concerned. Each of these cameras offer different body type with the Sigma DP2s being a Large Sensor Compact camera and the Sony A7S II being a SLR-style mirrorless camera.

Before delving straight into a full comparison, below is a simple highlight of how the DP2s scores against the A7S II with respect to portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP2s over the Sony A7S II

 DP2s A7S II 

Reasons to pick Sony A7S II over the Sigma DP2s

 A7S II DP2s 
LaunchedOctober 2015February 2010Fresher by 68 months
Display typeTiltingFixed Tilting display
Display sizing3"2.5"Larger display (+0.5")
Display resolution1229k230kClearer display (+999k dot)

Common features in the Sigma DP2s and Sony A7S II

 DP2s A7S II 
Manual focus Dial precise focus
Selfie screen Lack of selfie screen
Touch display Lack of Touch display

Sigma DP2s vs Sony A7S II Physical Comparison

When you are going to carry your camera regularly, you have to take into account its weight and dimensions. The Sigma DP2s comes with outer measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs) and the Sony A7S II has dimensions of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 627 grams (1.38 lbs).

See the Sigma DP2s and Sony A7S II in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you use at that time. Here is the front view size comparison of the DP2s vs the A7S II.

Sigma DP2s vs Sony A7S II size comparison

Taking into consideration dimensions and weight, the portability score of the DP2s and A7S II is 86 and 68 respectively.

Sigma DP2s vs Sony A7S II top view buttons comparison

Sigma DP2s vs Sony A7S II Sensor Comparison

Sometimes, it's difficult to imagine the contrast between sensor sizing just by reviewing technical specs. The graphic here may provide you a greater sense of the sensor sizing in the DP2s and A7S II.

As you can tell, the two cameras offer different megapixel count and different sensor sizing. The DP2s having a tinier sensor is going to make getting bokeh tougher and the Sony A7S II will deliver greater detail using its extra 7MP. Greater resolution can also help you crop images a little more aggressively. The older DP2s is going to be behind with regard to sensor tech.

Sigma DP2s vs Sony A7S II sensor size comparison

Sigma DP2s vs Sony A7S II Screen and ViewFinder

Sigma DP2s vs Sony A7S II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2s Portrait photography information
Sony A7S II Portrait photography information
56
has manual focus
sensor size is decent (APS-C)
exports RAW formats
sensor resolution not great (5 megapixels)
68
focusing manually
great sensor size (Full frame)
provides face detect autofocus
exports RAW files
low resolution (12MP)
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Street Comparison

Sigma DP2s Street photography details
Sony A7S II Street photography details
67
sensor size is decent (APS-C)
exports RAW formats
lighter than others (280 grams)
screen is fixed
does not have image stabilization
78
has a tilting screen
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
exports RAW files
weather sealing
great high ISO (102,400)
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Sports Comparison

Sigma DP2s Sports photography info
Sony A7S II Sports photography info
30
sensor size is decent (APS-C)
fixed focal length (41mm)
very slow continuous shooting (3.0 frames per second)
does not have image stabilization
sensor resolution not great (5 megapixels)
doesn't have phase detect AF
58
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
provides tracking focus
weather sealing
slow continuous shooting (5.0 frames per second)
low resolution (12MP)
terrible battery power (370 CIPA)
doesn't have phase detect autofocus
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Travel Comparison

Travel photography with Sigma DP2s
Travel photography with Sony A7S II
67
lighter than others (280 grams)
built-in flash
fast maximum aperture (f)
sensor resolution not great (5MP)
screen is not selfie friendly
49
weather sealing
terrible battery power (370 shots)
low resolution (12MP)
doesn't have a selfie friendly display
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Landscape Comparison

Sigma DP2s Landscape photography advice
Sony A7S II Landscape photography advice
48
has manual focus
fast maximum aperture (f)
sensor size is decent (APS-C)
exports RAW formats
fixed lens (fixed lens mount)
fixed focal length (41mm)
screen is small (2.5 inches)
does not have image stabilization
sensor resolution not great (5MP)
71
focusing manually
interchangeable lenses (Sony E mount)
screen size is good (3 inch)
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
great high ISO (102,400)
exports RAW files
weather sealing
low resolution (12MP)
terrible battery power (370 shots)
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Vlogging Comparison

Vlogging with Sigma DP2s
Vlogging with Sony A7S II
28
fast maximum aperture (f)
lighter than others (280 grams)
screen is not selfie friendly
does not have image stabilization
low quality video (320 x 240 pxls)
does not have external microphone socket
35
has image stabilization (Sensor based 5-axis)
provides face detect autofocus
high res video (3840 x 2160 pxls)
includes microphone support
doesn't have a selfie friendly display
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Sigma DP2s vs Sony A7S II Specifications

Detailed spec comparison table for Sigma DP2s and Sony A7S II
 Sigma DP2sSony Alpha A7S II
General Information
Brand Name Sigma Sony
Model Sigma DP2s Sony Alpha A7S II
Category Large Sensor Compact Pro Mirrorless
Released 2010-02-20 2015-10-12
Physical type Large Sensor Compact SLR-style mirrorless
Sensor Information
Processor Chip True II Bionz X
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.6 x 23.8mm
Sensor surface area 285.7mm² 847.3mm²
Sensor resolution 5 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Maximum resolution 2640 x 1760 4240 x 2832
Maximum native ISO 3200 102400
Maximum boosted ISO - 409600
Lowest native ISO 50 100
RAW data
Lowest boosted ISO - 50
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 169
Lens
Lens mounting type fixed lens Sony E
Lens focal range 41mm (1x) -
Total lenses - 121
Crop factor 1.7 1
Screen
Display type Fixed Type Tilting
Display diagonal 2.5 inch 3 inch
Resolution of display 230 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 15 secs 30 secs
Highest shutter speed 1/2000 secs 1/8000 secs
Continuous shooting rate 3.0fps 5.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range 4.30 m no built-in flash
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro no built-in flash
Hot shoe
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 320 x 240 4K (3840 x 2160 @ 30p/24p [60-100Mbps]), Full HD (1920 x 1080 @ 120p/60p/60i/30p/24p [50-100Mbps]), 720p (30p [16Mbps])
Maximum video resolution 320x240 3840x2160
Video file format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280g (0.62 pounds) 627g (1.38 pounds)
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 All around score not tested 85
DXO Color Depth score not tested 23.6
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 2993
Other
Battery life - 370 photographs
Battery style - Battery Pack
Battery model - 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
Type of storage SD/SDHC/MMC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 1 1
Price at launch $940 $2,767