Shutter Shock a myth

Started 8 months ago | Discussions thread
DavieK
Contributing MemberPosts: 695
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Re: Shutter Shock is NOT a myth. About the fixes.
In reply to Brian Caslis, 8 months ago

Brian Caslis wrote:

One comment on the 28-70. I've done some testing and at 28mm the edges are sharper f3.5 - 4.5 than at f8 - 11. OSS makes no real difference at f3.5, but does make it a bit less sharp at f8. That make be some of what you are seeing. Since I have an A7, not A7r I can't say about shutter shock at those lengths since I did not see any.

That's why I used it wide open at f/5.6 and 70mm. It's actually sharper wide open. However I've done other tests which show that if you turn OSS off, the overall performance of this lens improves, especially at 28mm.

David

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