Sony A7R III : Tests and Reviews

COMPARISON SELECTION (3 selected items max.)
Color response
Sensitivity metamerism index
ISO 17321		 84
 
White balance scales R raw 2.37
G raw 1
B raw 1.63
 
    R sRGB G sRGB B sRGB
Color matrix as defined in ISO standard 17321 R raw 2.01 -0.91 -0.11
G raw -0.18 1.57 -0.39
B raw 0.04 -0.52 1.48
Full Color Sensitivity: Noise covariance ellipses in CIE 1931 Lab color space
Select ISO : 50
(ISO are manufacturer ISO)
Select luminance : 30


Sony A7R III Review

Sony A7R III sensor review: The Nikon D850 meets its mirrorless match

 The first cameras in Sony’s Alpha 7-series of mirrorless full-frame cameras were announced in October 2013 and are credited with bringing compact system cameras (CSCs) to the attention of professional photographers. Since then, they’ve proven extremely popular and helped Sony win a huge chunk of the interchangeable-lens camera market. The Sony A7R line is the high-resolution offering, and the 42.4Mp A7R III replaces the A7R II, which itself was the replacement for the original (36Mp) A7R. While the A7R III and A7R II have a backlit sensor with the same pixel count, the Mark III’s sensor is augmented with a front-end LSI

Sony A7R III side by side comparisons

Sony A7R III versus rival model with similar score

Sony A7R III
Sony A7R IV
100
99

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Sony A7R III vs Sony A7R IV

Sony A7R III vs Panasonic model

Sony A7R III
Panasonic Lumix DC-S1R
100
100

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Sony A7R III vs Panasonic Lumix DC-S1R

Sony A7R III vs Canon model

Sony A7R III
Canon EOS 5D Mark IV
100
91

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Sony A7R III vs Canon EOS 5D Mark IV

Sony A7R III vs Nikon model

Sony A7R III
Nikon D850
100
100

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Sony A7R III vs Nikon D850

Sony A7R III vs Pentax model

Sony A7R III
Pentax 645Z
100
101

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Sony A7R III vs Pentax 645Z