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Sigma SD1 vs Sony A700

Portability
77
Imaging
55
Features
43
Overall
50
Sigma SD1 front
 
Sony Alpha DSLR-A700 front
Portability
58
Imaging
51
Features
58
Overall
53

Sigma SD1 vs Sony A700 Key Specs

Sigma SD1
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 0 - 0
  • No Video
  • Sigma SA Mount
  • n/ag - 146 x 113 x 80mm
  • Revealed September 2010
  • New Model is Sigma SD1 Merrill
Sony A700
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 768g - 142 x 105 x 80mm
  • Announced December 2007
  • Old Model is Konica Minolta 7D
  • Successor is Sony A77
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Sigma SD1 vs Sony A700 Overview

Following is a comprehensive assessment of the Sigma SD1 versus Sony A700, both Advanced DSLR cameras by rivals Sigma and Sony. There exists a large gap among the sensor resolutions of the SD1 (15MP) and A700 (12MP) but they use the same exact sensor sizes (APS-C).

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The SD1 was unveiled 2 years after the A700 which is a fairly serious difference as far as camera technology is concerned. Both of the cameras offer the identical body type (Mid-size SLR).

Before delving in to a comprehensive comparison, below is a brief summation of how the SD1 scores against the A700 with regards to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Sigma SD1 over the Sony A700

 SD1 A700 
AnnouncedSeptember 2010December 2007More modern by 34 months

Reasons to pick Sony A700 over the Sigma SD1

 A700 SD1 
Display resolution920k460kClearer display (+460k dot)

Common features in the Sigma SD1 and Sony A700

 SD1 A700 
Manually focus Dial precise focus
Display typeFixed Fixed Fixed display
Display sizing3"3"Equivalent display dimensions
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Sigma SD1 vs Sony A700 Physical Comparison

If you're intending to carry around your camera, you should consider its weight and dimensions. The Sigma SD1 has exterior dimensions of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") accompanied by a weight of n/a grams (0.00 lbs) and the Sony A700 has dimensions of 142mm x 105mm x 80mm (5.6" x 4.1" x 3.1") accompanied by a weight of 768 grams (1.69 lbs).

Check out the Sigma SD1 versus Sony A700 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you have chosen at that time. Here is the front view over all size comparison of the SD1 against the A700.

Sigma SD1 vs Sony A700 size comparison

Looking at dimensions and weight, the portability rating of the SD1 and A700 is 77 and 58 respectively.

Sigma SD1 vs Sony A700 top view buttons comparison

Sigma SD1 vs Sony A700 Sensor Comparison

Quite often, it is very tough to imagine the gap in sensor sizes only by researching technical specs. The picture underneath may provide you a better sense of the sensor sizes in the SD1 and A700.

As you have seen, both of those cameras offer the same exact sensor sizing but different MP. You can anticipate the Sigma SD1 to result in greater detail having an extra 3MP. Greater resolution will help you crop photos a little more aggressively. The younger SD1 provides an edge in sensor technology.

Sigma SD1 vs Sony A700 sensor size comparison

Sigma SD1 vs Sony A700 Screen and ViewFinder

Sigma SD1 vs Sony A700 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma SD1 Portrait photography info
Sony A700 Portrait photography info
65
has manual focus
MP count decent (15 megapixels)
sensor size is decent (APS-C)
supports RAW formats
no liveview feature
54
focusing manually
sensor size is decent (APS-C)
delivers RAW files
no liveview feature
MP count low (12MP)
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Street Comparison

Sigma SD1 Street photography highlights
Sony A700 Street photography highlights
62
sensor size is decent (APS-C)
supports RAW formats
environment proofing
screen does not articulate
lack of image stabilization
max ISO too low (0)
64
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
environment proofing
no articulating screen
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Sports Comparison

Sigma SD1 Sports photography info
Sony A700 Sports photography info
56
MP count decent (15 megapixels)
sensor size is decent (APS-C)
environment proofing
supports phase detect auto focus
no liveview feature
max frames per second low (5.0 frames/s)
lack of image stabilization
56
max shutter speed is good (1/8,000s)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
environment proofing
comes with phase detect auto focus
no liveview feature
very slow continuous shooting (5.0 frames per second)
MP count low (12 megapixels)
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Travel Comparison

Sigma SD1 Travel photography factors
Sony A700 Travel photography factors
65
environment proofing
MP count decent (15MP)
flash built-in
lack of Time Lapse function
does not posses selfie friendly screen
49
environment proofing
has built in flash
no Time Lapse recording
MP count low (12MP)
does not offer selfie friendly display
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Landscape Comparison

Sigma SD1 as a Landscape photography camera
Sony A700 as a Landscape photography camera
61
has manual focus
change lenses (Sigma SA mount)
nice screen size (3 inches)
MP count decent (15MP)
sensor size is decent (APS-C)
supports RAW formats
environment proofing
no liveview feature
lack of image stabilization
max ISO too low (0)
lack of Time Lapse function
62
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
screen size is good (3 inches)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
environment proofing
2 card slots
no liveview feature
MP count low (12MP)
no Time Lapse recording
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Vlogging Comparison

Vlogging with Sigma SD1
Vlogging with Sony A700
9
no video
9
lack of video recording
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Sigma SD1 vs Sony A700 Specifications

Detailed spec comparison table for Sigma SD1 and Sony A700
 Sigma SD1Sony Alpha DSLR-A700
General Information
Company Sigma Sony
Model Sigma SD1 Sony Alpha DSLR-A700
Category Advanced DSLR Advanced DSLR
Revealed 2010-09-21 2007-12-19
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Processor Chip Dual True II -
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor dimensions 24 x 16mm 23.5 x 15.6mm
Sensor area 384.0mm² 366.6mm²
Sensor resolution 15 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio - 3:2 and 16:9
Max resolution 4800 x 3200 4272 x 2848
Max native ISO - 6400
Min native ISO - 100
RAW photos
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 11 11
Cross focus points 2 -
Lens
Lens mount Sigma SA Sony/Minolta Alpha
Total lenses 76 143
Focal length multiplier 1.5 1.5
Screen
Type of display Fixed Type Fixed Type
Display sizing 3 inches 3 inches
Resolution of display 460k dots 920k dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 96 percent 95 percent
Viewfinder magnification 0.64x 0.6x
Features
Minimum shutter speed 15 secs 30 secs
Fastest shutter speed 1/2000 secs 1/8000 secs
Continuous shutter rate 5.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range - 12.00 m
Flash options - Auto, Fill-in, Red-Eye reduction, Slow Sync, rear curtain, Off
Hot shoe
AEB
WB bracketing
Fastest flash synchronize - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Max video resolution None None
Mic support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight - 768 grams (1.69 pounds)
Dimensions 146 x 113 x 80mm (5.7" x 4.4" x 3.1") 142 x 105 x 80mm (5.6" x 4.1" x 3.1")
DXO scores
DXO Overall score not tested 66
DXO Color Depth score not tested 22.3
DXO Dynamic range score not tested 11.9
DXO Low light score not tested 581
Other
Battery model - NP-FM500H
Self timer Yes Yes (2 or 10 sec)
Time lapse feature
Storage type Compact Flash (Type I, UDMA compatible) Compact Flash (Type I or II), Memory Stick Duo / Pro Duo
Card slots One Dual
Retail price $2,339 $1,000