What's this??!! ( circular ring artifacts )

Started Feb 26, 2014 | Discussions thread
Shop cameras & lenses ▾
wictred Senior Member • Posts: 1,195
Re: What's this??!! ( circular ring artifacts )

Ari Aikomus wrote:

http://diglloyd.com/blog/2014/20140223_3-SonyA7R-circular-ring-artifacts.html

-- hide signature --

- Ari Aikomus -
'Why should I feel lonely ? is not our planet in the Milky way?'

can't see any examples there.

the link to the review ("See the review of the Sony A7 / A7R") leads a page with a couple links, the only one that sounds relevant ("Sony A7R: 'Shading Comp' Bug?") to a login mask / error message:

"Login failed

Access to this content is by subscription:"

Obviously it can't be a big deal.

I assume we're talking about the same circular banding that was also visible on all previous NEX models when pushing RAWs by at least 3EV in PP, right? (which can be removed by turning off lens corrections - they DO affect RAW)

Samsung have the same (non)-issue with their mirrorless cameras.

 wictred's gear list:wictred's gear list
Sony Alpha 7 II Sony FE 35mm F2.8 +3 more
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow