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Sigma DP1 vs Sony A99 II

Portability
87
Imaging
43
Features
30
Overall
37
Sigma DP1 front
 
Sony Alpha A99 II front
Portability
57
Imaging
77
Features
92
Overall
83

Sigma DP1 vs Sony A99 II Key Specs

Sigma DP1
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 800
  • No Video
  • 28mm (F) lens
  • 270g - 113 x 60 x 50mm
  • Released May 2008
  • Updated by Sigma DP1s
Sony A99 II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600 (Bump to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony/Minolta Alpha Mount
  • 849g - 143 x 104 x 76mm
  • Announced September 2016
  • Old Model is Sony A99
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Sigma DP1 vs Sony A99 II Overview

Following is a complete overview of the Sigma DP1 and Sony A99 II, one is a Large Sensor Compact and the latter is a Advanced DSLR by companies Sigma and Sony. There exists a huge gap among the resolutions of the DP1 (5MP) and A99 II (42MP) and the DP1 (APS-C) and A99 II (Full frame) posses different sensor sizes.

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The DP1 was revealed 9 years earlier than the A99 II which is a fairly significant gap as far as camera technology is concerned. Both of the cameras have different body design with the Sigma DP1 being a Large Sensor Compact camera and the Sony A99 II being a Mid-size SLR camera.

Before delving straight to a comprehensive comparison, here is a short introduction of how the DP1 matches up vs the A99 II with regards to portability, imaging, features and an overall score.

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Reasons to pick Sigma DP1 over the Sony A99 II

 DP1 A99 II 

Reasons to pick Sony A99 II over the Sigma DP1

 A99 II DP1 
AnnouncedSeptember 2016May 2008More modern by 101 months
Screen typeFully articulatedFixed Fully Articulating screen
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution1229k230kSharper screen (+999k dot)
Selfie screen Take selfies

Common features in the Sigma DP1 and Sony A99 II

 DP1 A99 II 
Manual focus More exact focus
Touch screen Lack of Touch screen

Sigma DP1 vs Sony A99 II Physical Comparison

If you are planning to carry around your camera frequently, you should factor in its weight and measurements. The Sigma DP1 comes with exterior dimensions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") and a weight of 270 grams (0.60 lbs) whilst the Sony A99 II has proportions of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") and a weight of 849 grams (1.87 lbs).

Take a look at the Sigma DP1 and Sony A99 II in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are using during that time. Here is a front view measurement comparison of the DP1 against the A99 II.

Sigma DP1 vs Sony A99 II size comparison

Considering dimensions and weight, the portability rating of the DP1 and A99 II is 87 and 57 respectively.

Sigma DP1 vs Sony A99 II top view buttons comparison

Sigma DP1 vs Sony A99 II Sensor Comparison

Sometimes, it can be difficult to imagine the contrast in sensor sizes purely by seeing specifications. The picture underneath should offer you a stronger sense of the sensor dimensions in the DP1 and A99 II.

Plainly, both cameras have different megapixels and different sensor sizes. The DP1 having a smaller sensor is going to make shooting shallower depth of field tougher and the Sony A99 II will show extra detail because of its extra 37MP. Higher resolution can also allow you to crop photographs a bit more aggressively. The more aged DP1 will be disadvantaged in sensor technology.

Sigma DP1 vs Sony A99 II sensor size comparison

Sigma DP1 vs Sony A99 II Screen and ViewFinder

Sigma DP1 vs Sony A99 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma DP1
Portrait photography with Sony A99 II
55
you can focus manually
sensor size is decent (APS-C)
exports RAW files
low MP (5 megapixels)
86
focusing manually
excellent resolution (42 megapixels)
great sensor size (Full frame)
features face detection focusing
exports RAW formats
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Street Comparison

Sigma DP1 Street photography info
Sony A99 II Street photography info
64
sensor size is decent (APS-C)
exports RAW files
lighter than competition (270 grams)
no articulating screen
no image stabilization
maximum ISO low (800)
76
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
exports RAW formats
environment proofing
good high ISO (25,600)
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Sports Comparison

Sigma DP1 as a Sports photography camera
Sony A99 II as a Sports photography camera
31
sensor size is decent (APS-C)
can't change focal length (28mm)
no image stabilization
low MP (5 megapixels)
doesn't have phase detect autofocus
82
high shutter speed (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
excellent resolution (42MP)
great sensor size (Full frame)
features tracking autofocus
environment proofing
sensor has phase detect AF
not so great battery power (490 per charge)
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Travel Comparison

Sigma DP1 Travel photography highlights
Sony A99 II Travel photography highlights
63
lighter than competition (270g)
has built in flash
great max aperture (f)
missing Timelapse recording
low MP (5 megapixels)
screen isn't selfie friendly
70
environment proofing
has bluetooth
excellent resolution (42MP)
screen is selfie friendly
not so great battery power (490 per charge)
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Landscape Comparison

Sigma DP1 Landscape photography information
Sony A99 II Landscape photography information
44
you can focus manually
great max aperture (f)
sensor size is decent (APS-C)
exports RAW files
fixed lens (fixed lens mount)
can't change focal length (28mm)
small screen (2.5 inches)
no image stabilization
low MP (5 megapixels)
maximum ISO low (800)
missing Timelapse recording
82
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
screen is a good size (3 inches)
has image stabilization (Sensor based 5-axis)
excellent resolution (42 megapixels)
great sensor size (Full frame)
does not have anti aliasing filter
good high ISO (25,600)
exports RAW formats
environment proofing
has dual storage slots
not so great battery power (490 shots)
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Vlogging Comparison

Sigma DP1 Vlogging highlights
Sony A99 II Vlogging highlights
9
no video
78
screen is selfie friendly
has image stabilization (Sensor based 5-axis)
features face detection focusing
high quality video (3840 x 2160 pxls)
includes external microphone jack
Photography Glossary

Sigma DP1 vs Sony A99 II Specifications

Detailed spec comparison table for Sigma DP1 and Sony A99 II
 Sigma DP1Sony Alpha A99 II
General Information
Make Sigma Sony
Model type Sigma DP1 Sony Alpha A99 II
Category Large Sensor Compact Advanced DSLR
Released 2008-05-19 2016-09-19
Body design Large Sensor Compact Mid-size SLR
Sensor Information
Powered by - Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.9 x 24mm
Sensor surface area 285.7mm² 861.6mm²
Sensor resolution 5 megapixels 42 megapixels
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Full resolution 2640 x 1760 7952 x 5304
Max native ISO 800 25600
Max boosted ISO - 102400
Min native ISO 100 100
RAW support
Min boosted ISO - 50
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points - 399
Cross type focus points - 79
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 28mm (1x) -
Number of lenses - 143
Focal length multiplier 1.7 1
Screen
Range of display Fixed Type Fully articulated
Display diagonal 2.5" 3"
Display resolution 230k dot 1,229k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/4000 secs 1/8000 secs
Continuous shooting speed - 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance - no built-in flash
Flash options - Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless
Hot shoe
AEB
White balance bracketing
Highest flash sync - 1/250 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Max video resolution None 3840x2160
Video file format - MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 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 270 grams (0.60 pounds) 849 grams (1.87 pounds)
Physical dimensions 113 x 60 x 50mm (4.4" x 2.4" x 2.0") 143 x 104 x 76mm (5.6" x 4.1" x 3.0")
DXO scores
DXO All around rating not tested 92
DXO Color Depth rating not tested 25.4
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 2317
Other
Battery life - 490 photos
Battery format - NP-FM500H lithium-ion battery & charger
Self timer Yes (10 sec) Yes (2, 5, 10 secs)
Time lapse shooting
Type of storage SD/MMC card Dual SD/SDHC/SDXC/MS Duo slots
Storage slots One 2
Retail cost $566 $3,198