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Sony A99 II vs Sony A900

Portability
57
Imaging
77
Features
92
Overall
83
Sony Alpha A99 II front
 
Sony Alpha DSLR-A900 front
Portability
54
Imaging
66
Features
62
Overall
64

Sony A99 II vs Sony A900 Key Specs

Sony A99 II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600 (Push to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony/Minolta Alpha Mount
  • 849g - 143 x 104 x 76mm
  • Announced September 2016
  • Superseded the Sony A99
Sony A900
(Full Review)
  • 25MP - Full frame Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 895g - 156 x 117 x 82mm
  • Launched October 2008
  • Successor is Sony A99
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Sony A99 II vs Sony A900 Overview

In this write-up, we will be comparing the Sony A99 II and Sony A900, both Advanced DSLR digital cameras and both of them are manufactured by Sony. There exists a substantial gap between the resolutions of the A99 II (42MP) and A900 (25MP) but they come with the same exact sensor size (Full frame).

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The A99 II was revealed 8 years after the A900 which is quite a big difference as far as technology is concerned. Each of these cameras offer the identical body type (Mid-size SLR).

Before diving straight into a in-depth comparison, below is a concise view of how the A99 II grades vs the A900 for portability, imaging, features and an overall mark.

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Reasons to pick Sony A99 II over the Sony A900

 A99 II A900 
LaunchedSeptember 2016October 2008Newer by 97 months
Screen typeFully articulatedFixed Fully Articulating screen
Screen resolution1229k922kSharper screen (+307k dot)
Selfie screen Easy selfies

Reasons to pick Sony A900 over the Sony A99 II

 A900 A99 II 

Common features in the Sony A99 II and Sony A900

 A99 II A900 
Manual focus Very accurate focus
Screen sizing3"3"Equivalent screen size
Touch screen Neither comes with Touch screen

Sony A99 II vs Sony A900 Physical Comparison

For those who are planning to travel with your camera frequently, you have to think about its weight and proportions. The Sony A99 II comes with outer dimensions of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") with a weight of 849 grams (1.87 lbs) and the Sony A900 has measurements of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") accompanied by a weight of 895 grams (1.97 lbs).

Take a look at the Sony A99 II and Sony A900 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary based on the lens you choose at that moment. The following is the front view sizing comparison of the A99 II versus the A900.

Sony A99 II vs Sony A900 size comparison

Using dimensions and weight, the portability score of the A99 II and A900 is 57 and 54 respectively.

Sony A99 II vs Sony A900 top view buttons comparison

Sony A99 II vs Sony A900 Sensor Comparison

Normally, it's tough to imagine the contrast between sensor dimensions just by reading technical specs. The image here might give you a more clear sense of the sensor sizes in the A99 II and A900.

As you have seen, the two cameras enjoy the same exact sensor sizing albeit different resolution. You can expect the Sony A99 II to offer more detail because of its extra 17MP. Higher resolution will enable you to crop photographs far more aggressively. The newer A99 II should have a benefit when it comes to sensor tech.

Sony A99 II vs Sony A900 sensor size comparison

Sony A99 II vs Sony A900 Screen and ViewFinder

Sony A99 II vs Sony A900 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A99 II Portrait photography details
Sony A900 Portrait photography details
86
manual focus
great sensor resolution (42MP)
big sensor size (Full frame)
offers face detection autofocus
saves RAW formats
71
focusing manually
resolution is fantastic (25 megapixels)
large sensor size (Full frame)
exports RAW files
doesn't have liveview
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Street Comparison

Sony A99 II Street photography details
Sony A900 Street photography details
76
has image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
saves RAW formats
environment sealing
great ISO range (25,600)
66
has image stabilization (Sensor based)
large sensor size (Full frame)
exports RAW files
environment sealing
screen does not articulate
Photography Glossary

Sports Comparison

Sports photography with Sony A99 II
Sports photography with Sony A900
82
max shutter speed is good (1/8,000s)
has image stabilization (Sensor based 5-axis)
great sensor resolution (42 megapixels)
big sensor size (Full frame)
offers tracking autofocus
environment sealing
comes with phase detect autofocus
bad battery (490 CIPA)
70
maximum shutter speed is high (1/8,000 seconds)
has image stabilization (Sensor based)
resolution is fantastic (25MP)
large sensor size (Full frame)
environment sealing
comes with phase detect autofocus
doesn't have liveview
max fps very slow (5.0 frames per second)
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Travel Comparison

Sony A99 II Travel photography features
Sony A900 Travel photography features
70
environment sealing
connects via bluetooth
great sensor resolution (42 megapixels)
selfie friendly display
bad battery (490 shots)
54
environment sealing
resolution is fantastic (25 megapixels)
doesn't have Time Lapse function
doesn't posses selfie friendly display
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Landscape Comparison

Sony A99 II Landscape photography details
Sony A900 Landscape photography details
82
manual focus
change lenses (Sony/Minolta Alpha mount)
decent sized screen (3 inch)
has image stabilization (Sensor based 5-axis)
great sensor resolution (42 megapixels)
big sensor size (Full frame)
no anti aliasing filter
great ISO range (25,600)
saves RAW formats
environment sealing
2 card slots
bad battery (490 CIPA)
72
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
screen is a good size (3 inch)
has image stabilization (Sensor based)
resolution is fantastic (25MP)
large sensor size (Full frame)
exports RAW files
environment sealing
two card slots
doesn't have liveview
doesn't have Time Lapse function
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Vlogging Comparison

Sony A99 II Vlogging advice
Sony A900 Vlogging advice
78
selfie friendly display
has image stabilization (Sensor based 5-axis)
offers face detection autofocus
great video quality (3840 x 2160 resolution)
does have external mic support
9
no video recording
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Sony A99 II vs Sony A900 Specifications

Detailed spec comparison table for Sony A99 II and Sony A900
 Sony Alpha A99 IISony Alpha DSLR-A900
General Information
Make Sony Sony
Model Sony Alpha A99 II Sony Alpha DSLR-A900
Class Advanced DSLR Advanced DSLR
Announced 2016-09-19 2008-10-22
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Processor Bionz X Bionz
Sensor type BSI-CMOS CMOS
Sensor size Full frame Full frame
Sensor dimensions 35.9 x 24mm 35.9 x 24mm
Sensor area 861.6mm² 861.6mm²
Sensor resolution 42 megapixel 25 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest resolution 7952 x 5304 6048 x 4032
Highest native ISO 25600 6400
Highest boosted ISO 102400 -
Lowest native ISO 100 100
RAW pictures
Lowest boosted ISO 50 -
Autofocusing
Manual focus
Touch to focus
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 399 9
Cross focus points 79 -
Lens
Lens mounting type Sony/Minolta Alpha Sony/Minolta Alpha
Available lenses 143 143
Focal length multiplier 1 1
Screen
Display type Fully articulated Fixed Type
Display diagonal 3 inches 3 inches
Resolution of display 1,229 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch functionality
Display technology - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,359 thousand dots -
Viewfinder coverage 100% 100%
Viewfinder magnification 0.78x 0.74x
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/8000 secs 1/8000 secs
Continuous shooting rate 12.0fps 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range no built-in flash no built-in flash
Flash settings Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
External flash
AEB
WB bracketing
Highest flash synchronize 1/250 secs 1/250 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Highest video resolution 3840x2160 None
Video data format MPEG-4, AVCHD, XAVC S -
Mic port
Headphone port
Connectivity
Wireless Built-In 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 849 grams (1.87 lb) 895 grams (1.97 lb)
Dimensions 143 x 104 x 76mm (5.6" x 4.1" x 3.0") 156 x 117 x 82mm (6.1" x 4.6" x 3.2")
DXO scores
DXO All around score 92 79
DXO Color Depth score 25.4 23.7
DXO Dynamic range score 13.4 12.3
DXO Low light score 2317 1431
Other
Battery life 490 pictures 880 pictures
Type of battery NP-FM500H lithium-ion battery & charger Battery Pack
Battery model - NP-FM500H
Self timer Yes (2, 5, 10 secs) Yes (2 or 10 sec)
Time lapse feature
Type of storage Dual SD/SDHC/SDXC/MS Duo slots Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32
Card slots 2 2
Retail pricing $3,198 $2,736