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Sony A7S II vs Sony A99 II

Portability
68
Imaging
60
Features
76
Overall
66
Sony Alpha A7S II front
 
Sony Alpha A99 II front
Portability
57
Imaging
76
Features
92
Overall
82

Sony A7S II vs Sony A99 II Key Specs

Sony A7S II
(Full Review)
  • 12MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 102400 (Expand to 409600)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 627g - 127 x 96 x 60mm
  • Announced October 2015
  • Replaced the Sony A7S
  • Later Model is Sony A7S III
Sony A99 II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600 (Boost 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
  • Introduced September 2016
  • Superseded the Sony A99
Photography Glossary

Sony A7S II vs Sony A99 II Overview

Here, we will be evaluating the Sony A7S II vs Sony A99 II, former being a Pro Mirrorless while the latter is a Advanced DSLR and both of them are manufactured by Sony. There exists a sizable gap among the resolutions of the A7S II (12MP) and A99 II (42MP) but both cameras posses the identical sensor measurements (Full frame).

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The A7S II was revealed 11 months before the A99 II which means that they are both of a similar age. Both the cameras feature different body design with the Sony A7S II being a SLR-style mirrorless camera and the Sony A99 II being a Mid-size SLR camera.

Before getting straight to a comprehensive comparison, here is a simple introduction of how the A7S II matches up versus the A99 II in terms of portability, imaging, features and an overall grade.

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Reasons to pick Sony A7S II over the Sony A99 II

 A7S II A99 II 

Reasons to pick Sony A99 II over the Sony A7S II

 A99 II A7S II 
IntroducedSeptember 2016October 2015More recent by 11 months
Screen typeFully articulatedTiltingFully Articulating screen
Selfie screen Take selfies

Common features in the Sony A7S II and Sony A99 II

 A7S II A99 II 
Manually focus More exact focus
Screen size3"3"Same screen measurements
Screen resolution1229k1229kIdentical screen resolution
Touch friendly screen Lack of Touch friendly screen

Sony A7S II vs Sony A99 II Physical Comparison

For those who are looking to lug around your camera frequently, you are going to need to factor in its weight and volume. The Sony A7S II has external dimensions of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 627 grams (1.38 lbs) while the Sony A99 II has sizing of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") and a weight of 849 grams (1.87 lbs).

See the Sony A7S II vs Sony A99 II in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ dependant on the lens you have at that time. The following is a front view measurement comparison of the A7S II and the A99 II.

Sony A7S II vs Sony A99 II size comparison

Considering dimensions and weight, the portability grade of the A7S II and A99 II is 68 and 57 respectively.

Sony A7S II vs Sony A99 II top view buttons comparison

Sony A7S II vs Sony A99 II Sensor Comparison

Sometimes, it is very hard to visualize the difference in sensor measurements only by going through a spec sheet. The photograph here will help provide you a clearer sense of the sensor sizes in the A7S II and A99 II.

As you can see, both of those cameras feature the identical sensor size albeit different MP. You can expect the Sony A99 II to show greater detail because of its extra 30MP. Higher resolution will help you crop shots way more aggressively. The older A7S II will be behind with regard to sensor innovation.

Sony A7S II vs Sony A99 II sensor size comparison

Sony A7S II vs Sony A99 II Screen and ViewFinder

Sony A7S II vs Sony A99 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7S II as a Portrait photography camera
Sony A99 II as a Portrait photography camera
68
focusing manually
big sensor size (Full frame)
supports face detect autofocus
exports RAW formats
resolution not great (12 megapixels)
85
you can focus manually
great resolution (42 megapixels)
big sensor size (Full frame)
provides face detection focus
supports RAW formats
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Street Comparison

Sony A7S II as a Street photography camera
Sony A99 II as a Street photography camera
78
screen tilts
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
exports RAW formats
weather proof
above average ISO range (102,400)
76
image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports RAW formats
weather sealing
very good ISO range (25,600)
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Sports Comparison

Sony A7S II Sports photography info
Sony A99 II Sports photography info
57
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports tracking focus
weather proof
very slow continuous shooting (5.0 frames per second)
resolution not great (12MP)
terrible battery power (370 shots)
lacks phase detect autofocus
81
max shutter speed is good (1/8,000s)
image stabilization (Sensor based 5-axis)
great resolution (42 megapixels)
big sensor size (Full frame)
provides tracking autofocus
weather sealing
sensor has phase detect auto focus
terrible battery pack (490 shots)
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Travel Comparison

Travel photography with Sony A7S II
Travel photography with Sony A99 II
49
weather proof
terrible battery power (370 per charge)
resolution not great (12MP)
display is not selfie friendly
70
weather sealing
has bluetooth
great resolution (42MP)
screen is selfie friendly
terrible battery pack (490 shots)
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Landscape Comparison

Sony A7S II Landscape photography factors
Sony A99 II Landscape photography factors
70
focusing manually
interchangeable lenses (Sony E mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
above average ISO range (102,400)
exports RAW formats
weather proof
resolution not great (12 megapixels)
terrible battery power (370 shots)
81
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
screen is a good size (3")
image stabilization (Sensor based 5-axis)
great resolution (42 megapixels)
big sensor size (Full frame)
does not have low pass filter
very good ISO range (25,600)
supports RAW formats
weather sealing
has double storage slots
terrible battery pack (490 shots)
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Vlogging Comparison

Vlogging with Sony A7S II
Vlogging with Sony A99 II
35
built in image stabilization (Sensor based 5-axis)
supports face detect autofocus
high res video (3840 x 2160 pxls)
comes with microphone socket
display is not selfie friendly
78
screen is selfie friendly
image stabilization (Sensor based 5-axis)
provides face detection focus
high quality video (3840 x 2160 pxls)
includes external microphone port
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Sony A7S II vs Sony A99 II Specifications

Detailed spec comparison table for Sony A7S II and Sony A99 II
 Sony Alpha A7S IISony Alpha A99 II
General Information
Brand Name Sony Sony
Model type Sony Alpha A7S II Sony Alpha A99 II
Type Pro Mirrorless Advanced DSLR
Announced 2015-10-12 2016-09-19
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Chip Bionz X Bionz X
Sensor type CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor measurements 35.6 x 23.8mm 35.9 x 24mm
Sensor surface area 847.3mm² 861.6mm²
Sensor resolution 12MP 42MP
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Max resolution 4240 x 2832 7952 x 5304
Max native ISO 102400 25600
Max enhanced ISO 409600 102400
Minimum native ISO 100 100
RAW data
Minimum enhanced ISO 50 50
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 169 399
Cross type focus points - 79
Lens
Lens mount type Sony E Sony/Minolta Alpha
Amount of lenses 121 143
Crop factor 1 1
Screen
Range of display Tilting Fully articulated
Display diagonal 3" 3"
Resolution of display 1,229 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 2,359 thousand dot 2,359 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.78x 0.78x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/8000 secs 1/8000 secs
Continuous shutter speed 5.0fps 12.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance no built-in flash no built-in flash
Flash modes no built-in flash Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless
Hot shoe
AEB
White balance bracketing
Max flash sync - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 4K (3840 x 2160 @ 30p/24p [60-100Mbps]), Full HD (1920 x 1080 @ 120p/60p/60i/30p/24p [50-100Mbps]), 720p (30p [16Mbps]) -
Max video resolution 3840x2160 3840x2160
Video format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD, XAVC S
Microphone jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 627 grams (1.38 pounds) 849 grams (1.87 pounds)
Physical dimensions 127 x 96 x 60mm (5.0" x 3.8" x 2.4") 143 x 104 x 76mm (5.6" x 4.1" x 3.0")
DXO scores
DXO Overall rating 85 92
DXO Color Depth rating 23.6 25.4
DXO Dynamic range rating 13.3 13.4
DXO Low light rating 2993 2317
Other
Battery life 370 photographs 490 photographs
Battery form Battery Pack NP-FM500H lithium-ion battery & charger
Battery ID NP-FW50 -
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2, 5, 10 secs)
Time lapse feature With downloadable app
Type of storage SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo Dual SD/SDHC/SDXC/MS Duo slots
Storage slots One Dual
Pricing at release $2,767 $3,198