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Sigma SD14 vs Sony A99

Portability
59
Imaging
43
Features
30
Overall
37
Sigma SD14 front
 
Sony SLT-A99 front
Portability
57
Imaging
70
Features
88
Overall
77

Sigma SD14 vs Sony A99 Key Specs

Sigma SD14
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 800 (Expand to 1600)
  • No Video
  • Sigma SA Mount
  • 750g - 144 x 107 x 81mm
  • Revealed September 2006
  • Older Model is Sigma SD10
  • Newer Model is Sigma SD15
Sony A99
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 812g - 147 x 111 x 78mm
  • Released December 2012
  • Succeeded the Sony A900
  • New Model is Sony A99 II
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Sigma SD14 vs Sony A99 Overview

On this page, we are contrasting the Sigma SD14 and Sony A99, both Advanced DSLR digital cameras by rivals Sigma and Sony. There exists a huge gap between the resolutions of the SD14 (5MP) and A99 (24MP) and the SD14 (APS-C) and A99 (Full frame) have totally different sensor sizes.

Photography Glossary

The SD14 was announced 7 years prior to the A99 which is quite a significant gap as far as technology is concerned. The two cameras have the same body design (Mid-size SLR).

Before getting right into a thorough comparison, here is a simple view of how the SD14 scores against the A99 in regards to portability, imaging, features and an overall score.

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Reasons to pick Sigma SD14 over the Sony A99

 SD14 A99 

Reasons to pick Sony A99 over the Sigma SD14

 A99 SD14 
ReleasedDecember 2012September 2006More modern by 75 months
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3"2.5"Larger display (+0.5")
Display resolution1229k150kCrisper display (+1079k dot)
Selfie screen Take selfies

Common features in the Sigma SD14 and Sony A99

 SD14 A99 
Focus manually Very precise focus
Touch friendly display Neither contains Touch friendly display

Sigma SD14 vs Sony A99 Physical Comparison

When you are aiming to carry around your camera, you'll need to take into account its weight and volume. The Sigma SD14 has got external dimensions of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") accompanied by a weight of 750 grams (1.65 lbs) whilst the Sony A99 has sizing of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") having a weight of 812 grams (1.79 lbs).

Analyze the Sigma SD14 and Sony A99 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have attached at that time. The following is a front view over all size comparison of the SD14 vs the A99.

Sigma SD14 vs Sony A99 size comparison

Taking into consideration dimensions and weight, the portability score of the SD14 and A99 is 59 and 57 respectively.

Sigma SD14 vs Sony A99 top view buttons comparison

Sigma SD14 vs Sony A99 Sensor Comparison

Normally, it is difficult to see the gap between sensor sizes just by reviewing a spec sheet. The pic below will give you a clearer sense of the sensor sizes in the SD14 and A99.

Clearly, each of these cameras provide different resolutions and different sensor sizes. The SD14 using its tinier sensor will make achieving shallow DOF more challenging and the Sony A99 will offer you extra detail with its extra 19 Megapixels. Greater resolution can also enable you to crop photos more aggressively. The more aged SD14 is going to be behind in sensor innovation.

Sigma SD14 vs Sony A99 sensor size comparison

Sigma SD14 vs Sony A99 Screen and ViewFinder

Sigma SD14 vs Sony A99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma SD14
Portrait photography with Sony A99
49
you can focus manually
decent sensor size (APS-C)
supports RAW files
no liveview feature
megapixel count low (5 megapixels)
82
focusing manually
megapixel count decent (24MP)
sensor size is big (Full frame)
includes face detection focus
saves RAW formats
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Street Comparison

Sigma SD14 as a Street photography camera
Sony A99 as a Street photography camera
48
decent sensor size (APS-C)
supports RAW files
fixed screen
lack of image stabilization
maximum ISO low (800)
75
screen articulates fully
built in image stabilization (Sensor based)
sensor size is big (Full frame)
saves RAW formats
weather proofing
great ISO range (25,600)
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Sports Comparison

Sigma SD14 as a Sports photography camera
Sony A99 as a Sports photography camera
29
decent sensor size (APS-C)
no liveview feature
max fps low (3.0 frames/s)
lack of image stabilization
megapixel count low (5MP)
lacks phase detect AF
78
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
megapixel count decent (24 megapixels)
sensor size is big (Full frame)
includes tracking autofocus
weather proofing
supports phase detect auto focus
bad battery (500 shots)
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Travel Comparison

Sigma SD14 Travel photography details
Sony A99 Travel photography details
42
flash built-in
lack of Timelapse recording
megapixel count low (5MP)
does not have selfie friendly screen
60
weather proofing
megapixel count decent (24MP)
display is selfie friendly
does not have Timelapse function
bad battery (500 shots)
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Landscape Comparison

Sigma SD14 Landscape photography information
Sony A99 Landscape photography information
43
you can focus manually
change lenses (Sigma SA mount)
decent sensor size (APS-C)
supports RAW files
small screen (2.5 inch)
no liveview feature
lack of image stabilization
megapixel count low (5MP)
maximum ISO low (800)
lack of Timelapse recording
75
focusing manually
change lenses (Sony/Minolta Alpha mount)
screen size is decent (3 inch)
built in image stabilization (Sensor based)
megapixel count decent (24 megapixels)
sensor size is big (Full frame)
great ISO range (25,600)
saves RAW formats
weather proofing
2 card slots
bad battery (500 CIPA)
does not have Timelapse function
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Vlogging Comparison

Sigma SD14 Vlogging information
Sony A99 Vlogging information
9
no video
76
display is selfie friendly
built in image stabilization (Sensor based)
includes face detection focus
good video quality (1920 x 1080 pxls)
comes with external microphone support
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Sigma SD14 vs Sony A99 Specifications

Detailed spec comparison table for Sigma SD14 and Sony A99
 Sigma SD14Sony SLT-A99
General Information
Brand Sigma Sony
Model type Sigma SD14 Sony SLT-A99
Class Advanced DSLR Advanced DSLR
Revealed 2006-09-26 2012-12-12
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Powered by - Bionz
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.8 x 23.8mm
Sensor area 285.7mm² 852.0mm²
Sensor resolution 5MP 24MP
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Highest resolution 2640 x 1760 6000 x 4000
Highest native ISO 800 25600
Highest boosted ISO 1600 -
Minimum native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Touch focus
AF continuous
AF single
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 19
Cross type focus points - 11
Lens
Lens support Sigma SA Sony/Minolta Alpha
Number of lenses 76 143
Crop factor 1.7 1
Screen
Screen type Fixed Type Fully Articulated
Screen size 2.5" 3"
Resolution of screen 150k dots 1,229k dots
Selfie friendly
Liveview
Touch friendly
Screen tech - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage 98 percent 100 percent
Viewfinder magnification 0.6x 0.71x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/8000 seconds
Continuous shooting rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance - no built-in flash
Flash settings - Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AEB
WB bracketing
Maximum flash synchronize 1/180 seconds 1/250 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution None 1920x1080
Video data format - MPEG-4, AVCHD, H.264
Microphone support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 750 grams (1.65 lb) 812 grams (1.79 lb)
Physical dimensions 144 x 107 x 81mm (5.7" x 4.2" x 3.2") 147 x 111 x 78mm (5.8" x 4.4" x 3.1")
DXO scores
DXO All around rating not tested 89
DXO Color Depth rating not tested 25.0
DXO Dynamic range rating not tested 14.0
DXO Low light rating not tested 1555
Other
Battery life - 500 photographs
Battery style - Battery Pack
Battery ID - NP-FM500H
Self timer Yes (10 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage type Compact Flash Type I or II Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC
Card slots One 2
Launch pricing $198 $1,998