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Sony A7R IQ Comparison of firmware Page 2

These are images taken at ISO 6400.

No noise reduction (apologies but I had to crop in more for the FW 1.10 no NR image as it exceeded the maximum size for uploading):

FW 1.01 ISO 6400 No NR
FW 1.01 ISO 6400 No NR
FW 1.02 ISO 6400 No NR
FW 1.02 ISO 6400 No NR
FW 1.10 ISO 6400 No NR
FW 1.10 ISO 6400 No NR

 Low noise reduction:

FW 1.01 ISO 6400 Low NR
FW 1.01 ISO 6400 Low NR
FW 1.02 ISO 6400 Low NR
FW 1.02 ISO 6400 Low NR
FW 1.10 ISO 6400 Low NR
FW 1.10 ISO 6400 Low NR

Normal noise reduction:

FW 1.01 ISO 6400 Normal NR
FW 1.01 ISO 6400 Normal NR
FW 1.02 ISO 6400 Normal NR
FW 1.02 ISO 6400 Normal NR
FW 1.10 ISO 6400 Normal NR
FW 1.10 ISO 6400 Normal NR

There is a definite improvement in IQ of ISO 6400 in FW 1.10 compared to previous firmware, especially in the low and normal NR. This has always been the maximum ISO I use on the A7R, but with such an improvement in IQ perhaps I could use even higher ISOs – read on in Page 3.

Page 3 ISO 8000-25600, Back to Page 1 ISO 3200

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