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Sony A100 vs Sony T99

Portability
64
Imaging
48
Features
38
Overall
44
Sony Alpha DSLR-A100 front
 
Sony Cyber-shot DSC-T99 front
Portability
96
Imaging
37
Features
27
Overall
33

Sony A100 vs Sony T99 Key Specs

Sony A100
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 638g - 133 x 95 x 71mm
  • Introduced July 2006
  • Earlier Model is Konica Minolta 5D
  • Updated by Sony A550
Sony T99
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-100mm (F3.5-4.6) lens
  • 121g - 93 x 56 x 17mm
  • Launched July 2010
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Sony A100 vs Sony T99 Overview

Here, we will be contrasting the Sony A100 versus Sony T99, former being a Entry-Level DSLR while the latter is a Ultracompact and they are both offered by Sony. There is a sizable difference between the image resolutions of the A100 (10MP) and T99 (14MP) and the A100 (APS-C) and T99 (1/2.3") posses totally different sensor measurements.

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The A100 was released 4 years earlier than the T99 and that is quite a significant difference as far as tech is concerned. Each of these cameras feature different body design with the Sony A100 being a Compact SLR camera and the Sony T99 being a Ultracompact camera.

Before diving right into a comprehensive comparison, here is a concise introduction of how the A100 grades versus the T99 in terms of portability, imaging, features and an overall grade.

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Reasons to pick Sony A100 over the Sony T99

 A100 T99 
Manual focus Dial precise focusing

Reasons to pick Sony T99 over the Sony A100

 T99 A100 
LaunchedJuly 2010July 2006More recent by 47 months
Screen size3"2.5"Bigger screen (+0.5")
Touch screen Quickly navigate

Common features in the Sony A100 and Sony T99

 A100 T99 
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kThe same screen resolution
Selfie screen Neither includes selfie screen

Sony A100 vs Sony T99 Physical Comparison

In case you're intending to lug around your camera often, you're going to have to consider its weight and volume. The Sony A100 features physical measurements of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") having a weight of 638 grams (1.41 lbs) and the Sony T99 has sizing of 93mm x 56mm x 17mm (3.7" x 2.2" x 0.7") having a weight of 121 grams (0.27 lbs).

Look at the Sony A100 versus Sony T99 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change depending on the lens you choose during that time. The following is a front view sizing comparison of the A100 versus the T99.

Sony A100 vs Sony T99 size comparison

Looking at size and weight, the portability rating of the A100 and T99 is 64 and 96 respectively.

Sony A100 vs Sony T99 top view buttons comparison

Sony A100 vs Sony T99 Sensor Comparison

Usually, it is difficult to envision the contrast between sensor measurements merely by reading specifications. The photograph here may provide you a far better sense of the sensor measurements in the A100 and T99.

Plainly, both the cameras feature different resolutions and different sensor measurements. The A100 featuring a bigger sensor will make shooting shallow depth of field less difficult and the Sony T99 will offer you greater detail as a result of its extra 4 Megapixels. Higher resolution will also allow you to crop photographs way more aggressively. The older A100 is going to be behind with regard to sensor tech.

Sony A100 vs Sony T99 sensor size comparison

Sony A100 vs Sony T99 Screen and ViewFinder

Sony A100 vs Sony T99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A100 Portrait photography information
Sony T99 Portrait photography information
52
you can focus manually
sensor size is decent (APS-C)
exports RAW formats
does not have liveview
resolution not great (10 megapixels)
28
good megapixels (14MP)
manual focus not available
no manual mode
cannot use external flash
very small sensor size (1/2.3")
does not have RAW support
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Street Comparison

Sony A100 Street photography features
Sony T99 Street photography features
64
image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
fixed screen
57
image stabilization (Optical)
fixed screen
very small sensor size (1/2.3")
does not have RAW support
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Sports Comparison

Sony A100 Sports photography information
Sony T99 Sports photography information
49
image stabilization (Sensor based)
sensor size is decent (APS-C)
sensor has phase detect autofocus
does not have liveview
painfully slow continuous shooting (3.0 fps)
resolution not great (10MP)
35
image stabilization (Optical)
good megapixels (14MP)
maximum shutter speed is a little low (1/1,250s)
no shutter priority mode
very small sensor size (1/2.3")
does not have phase detect auto focus
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Travel Comparison

Sony A100 Travel photography information
Sony T99 Travel photography information
45
built-in flash
no Timelapse mode
resolution not great (10MP)
doesn't offer selfie friendly display
65
good megapixels (14MP)
has built in flash
relatively wide (25mm)
does not have Timelapse function
doesn't contain selfie friendly display
somewhat slow max aperture (f3.5)
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Landscape Comparison

Sony A100 Landscape photography advice
Sony T99 Landscape photography advice
53
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
tiny screen (2.5 inch)
does not have liveview
resolution not great (10 megapixels)
no Timelapse mode
42
relatively wide (25mm)
good sized screen (3 inches)
image stabilization (Optical)
good megapixels (14 megapixels)
manual focus not available
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5)
no manual mode
very small sensor size (1/2.3")
does not have RAW support
does not have Timelapse function
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Vlogging Comparison

Vlogging with Sony A100
Vlogging with Sony T99
9
no video recording
31
relatively wide (25mm)
touchscreen
image stabilization (Optical)
somewhat slow max aperture (f3.5)
doesn't contain selfie friendly display
video quality not great (1280 x 720 resolution)
does not have external microphone jack
Photography Glossary

Sony A100 vs Sony T99 Specifications

Detailed spec comparison table for Sony A100 and Sony T99
 Sony Alpha DSLR-A100Sony Cyber-shot DSC-T99
General Information
Brand Name Sony Sony
Model type Sony Alpha DSLR-A100 Sony Cyber-shot DSC-T99
Category Entry-Level DSLR Ultracompact
Introduced 2006-07-31 2010-07-08
Body design Compact SLR Ultracompact
Sensor Information
Powered by - Bionz
Sensor type CCD CCD
Sensor size APS-C 1/2.3"
Sensor measurements 23.6 x 15.8mm 6.17 x 4.55mm
Sensor surface area 372.9mm² 28.1mm²
Sensor resolution 10 megapixel 14 megapixel
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Maximum resolution 3872 x 2592 4320 x 3240
Maximum native ISO 1600 3200
Minimum native ISO 100 80
RAW support
Autofocusing
Manual focusing
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 9 9
Lens
Lens mount type Sony/Minolta Alpha fixed lens
Lens zoom range - 25-100mm (4.0x)
Largest aperture - f/3.5-4.6
Macro focusing range - 1cm
Number of lenses 143 -
Focal length multiplier 1.5 5.8
Screen
Range of display Fixed Type Fixed Type
Display size 2.5 inch 3 inch
Resolution of display 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.55x -
Features
Slowest shutter speed 30 seconds 2 seconds
Maximum shutter speed 1/4000 seconds 1/1250 seconds
Continuous shooting speed 3.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change white balance
Image stabilization
Integrated flash
Flash distance - 4.60 m
Flash options Auto, Fill-in, Red-Eye reduction, Slow Sync, Off Auto, On, Off, Red eye, Slow syncro
External flash
Auto exposure bracketing
WB bracketing
Maximum flash sync 1/160 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution None 1280x720
Video format - MPEG-4
Microphone input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 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 638 grams (1.41 lbs) 121 grams (0.27 lbs)
Physical dimensions 133 x 95 x 71mm (5.2" x 3.7" x 2.8") 93 x 56 x 17mm (3.7" x 2.2" x 0.7")
DXO scores
DXO All around rating 61 not tested
DXO Color Depth rating 22.0 not tested
DXO Dynamic range rating 11.2 not tested
DXO Low light rating 476 not tested
Other
Battery ID NP-FM55H NP-BN1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, portrait1, portrait2)
Time lapse shooting
Storage media Compact Flash (Type I or II) SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal
Storage slots 1 1
Retail pricing $1,000 $179