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Sony A7R vs Sony A7R III

Portability
78
Imaging
74
Features
76
Overall
74
Sony Alpha A7R front
 
Sony Alpha A7R III front
Portability
63
Imaging
78
Features
93
Overall
84

Sony A7R vs Sony A7R III Key Specs

Sony A7R
(Full Review)
  • 36MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 465g - 127 x 94 x 48mm
  • Introduced February 2014
  • Updated by Sony A7R II
Sony A7R III
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 657g - 127 x 96 x 74mm
  • Released October 2017
  • Older Model is Sony A7R II
  • Renewed by Sony A7R IV
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Sony A7R vs Sony A7R III Overview

Lets look a little more closely at the Sony A7R vs Sony A7R III, both Pro Mirrorless digital cameras and both are designed by Sony. The resolution of the A7R (36MP) and the A7R III (42MP) is very well matched and both cameras boast the identical sensor sizes (Full frame).

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The A7R was launched 4 years prior to the A7R III and that is quite a serious gap as far as tech is concerned. Each of these cameras feature the same body design (SLR-style mirrorless).

Before we go straight to a complete comparison, here is a concise view of how the A7R grades vs the A7R III with respect to portability, imaging, features and an overall rating.

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Reasons to pick Sony A7R over the Sony A7R III

 A7R A7R III 

Reasons to pick Sony A7R III over the Sony A7R

 A7R III A7R 
ReleasedOctober 2017February 2014Fresher by 45 months
Display resolution1440k1230kSharper display (+210k dot)
Touch display Easily navigate

Common features in the Sony A7R and Sony A7R III

 A7R A7R III 
Focus manually Dial precise focusing
Display typeTiltingTiltingTilting display
Display size3"3"Same display dimensions
Selfie screen Missing selfie screen

Sony A7R vs Sony A7R III Physical Comparison

In case you're planning to carry your camera, you're going to have to take into account its weight and proportions. The Sony A7R enjoys outer dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") having a weight of 465 grams (1.03 lbs) and the Sony A7R III has measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 657 grams (1.45 lbs).

Contrast the Sony A7R vs Sony A7R III in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ depending on the lens you are working with during that time. Here is a front view measurement comparison of the A7R versus the A7R III.

Sony A7R vs Sony A7R III size comparison

Considering size and weight, the portability score of the A7R and A7R III is 78 and 63 respectively.

Sony A7R vs Sony A7R III top view buttons comparison

Sony A7R vs Sony A7R III Sensor Comparison

Generally, it is very tough to picture the gap between sensor sizing only by reading through technical specs. The photograph here should provide you a more clear sense of the sensor dimensions in the A7R and A7R III.

As you have seen, the 2 cameras come with the identical sensor size but different resolution. You should expect to see the Sony A7R III to resolve more detail utilizing its extra 6MP. Greater resolution can also enable you to crop pics a good deal more aggressively. The older A7R is going to be disadvantaged with regard to sensor innovation.

Sony A7R vs Sony A7R III sensor size comparison

Sony A7R vs Sony A7R III Screen and ViewFinder

Sony A7R vs Sony A7R III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7R Portrait photography advice
Sony A7R III Portrait photography advice
84
you can focus manually
amazing megapixels (36MP)
great sensor size (Full frame)
comes with face detection focus
supports RAW formats
86
manual focus
sensor resolution is high (42MP)
great sensor size (Full frame)
has face detection focusing
delivers RAW formats
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Street Comparison

Sony A7R as a Street photography camera
Sony A7R III as a Street photography camera
80
has a tilting screen
great sensor size (Full frame)
supports RAW formats
environment sealing
lighter than average in class (465 grams)
good high ISO (25,600)
no image stabilization
79
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
delivers RAW formats
provides touch to focus
weather proof
above average ISO range (32,000)
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Sports Comparison

Sports photography with Sony A7R
Sports photography with Sony A7R III
62
great max shutter speed (1/8,000 seconds)
amazing megapixels (36 megapixels)
great sensor size (Full frame)
environment sealing
max frames per second low (4.0 frames per second)
no image stabilization
terrible battery pack (340 shots)
does not have phase detect auto focus
89
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based 5-axis)
sensor resolution is high (42 megapixels)
great sensor size (Full frame)
has tracking autofocus
weather proof
good battery life (650 shots)
comes with phase detect AF
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Travel Comparison

Sony A7R as a Travel photography camera
Sony A7R III as a Travel photography camera
70
lighter than average in class (465 grams)
environment sealing
amazing megapixels (36 megapixels)
terrible battery pack (340 shots)
screen is not selfie friendly
74
good battery life (650 shots)
weather proof
has bluetooth
provides touch to focus
sensor resolution is high (42 megapixels)
screen is not selfie friendly
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Landscape Comparison

Sony A7R Landscape photography advice
Sony A7R III Landscape photography advice
78
you can focus manually
change lenses (Sony E mount)
nice screen size (3 inches)
amazing megapixels (36 megapixels)
great sensor size (Full frame)
does not have low pass filter
good high ISO (25,600)
supports RAW formats
environment sealing
no image stabilization
terrible battery pack (340 per charge)
87
manual focus
swap lenses (Sony E mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based 5-axis)
sensor resolution is high (42 megapixels)
great sensor size (Full frame)
does not have anti-alias filter
above average ISO range (32,000)
delivers RAW formats
weather proof
good battery life (650 per charge)
two card slots
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Vlogging Comparison

Sony A7R Vlogging details
Sony A7R III Vlogging details
36
comes with face detection focus
video res high (1920 x 1080 pixels)
comes with external mic jack
lighter than average in class (465 grams)
screen is not selfie friendly
no image stabilization
37
touch screen
built in image stabilization (Sensor based 5-axis)
has face detection focusing
high video quality (3840 x 2160 pxls)
does have external microphone socket
screen is not selfie friendly
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Sony A7R vs Sony A7R III Specifications

Detailed spec comparison table for Sony A7R and Sony A7R III
 Sony Alpha A7RSony Alpha A7R III
General Information
Company Sony Sony
Model type Sony Alpha A7R Sony Alpha A7R III
Type Pro Mirrorless Pro Mirrorless
Introduced 2014-02-13 2017-10-25
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Powered by Bionz X Bionz X
Sensor type CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor measurements 35.9 x 24mm 35.9 x 24mm
Sensor area 861.6mm² 861.6mm²
Sensor resolution 36 megapixels 42 megapixels
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Max resolution 7360 x 4912 7952 x 5304
Max native ISO 25600 32000
Max enhanced ISO - 102400
Min native ISO 100 100
RAW images
Min enhanced ISO - 50
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 25 425
Lens
Lens mount type Sony E Sony E
Number of lenses 121 121
Crop factor 1 1
Screen
Screen type Tilting Tilting
Screen sizing 3 inches 3 inches
Screen resolution 1,230 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch function
Screen tech Xtra Fine LCD -
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,359 thousand dots 3,686 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.71x 0.78x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/8000 seconds 1/8000 seconds
Continuous shutter rate 4.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash no built-in flash
Flash modes no built-in flash Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync
External flash
AEB
WB bracketing
Fastest flash synchronize 1/160 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1920x1080 3840x2160
Video format MPEG-4, AVCHD MPEG-4, AVCHD, XAVC S
Microphone port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 465g (1.03 lbs) 657g (1.45 lbs)
Physical dimensions 127 x 94 x 48mm (5.0" x 3.7" x 1.9") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO Overall rating 95 100
DXO Color Depth rating 25.6 26.0
DXO Dynamic range rating 14.1 14.7
DXO Low light rating 2746 3523
Other
Battery life 340 pictures 650 pictures
Form of battery Battery Pack Battery Pack
Battery ID NP-FW50 NP-FZ100
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting With downloadable app
Storage type SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo Two SD/SDHC/SDXC slots (UHS-II support on one)
Card slots Single Two
Launch price $1,898 $2,800