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Occasional spot blur

Started Feb 5, 2022 | Discussions thread
Atsel
OP Atsel Regular Member • Posts: 265
Re: Occasional spot blur

Erik Baumgartner wrote:

Hmm, it could be heat wave distortion caused by the warm sunny building vs. the cold surrounding air, though if the second shot was immediately after the first I'd expect to see it in both.

Images are 4 sec apart

Otherwise, I'd guess it's some kind of strange IBIS anomaly - Does the camera automatically set the IBIS for 85mm to work with Viltrox?

The lens electronically communicates with the camera. AF works, etc. The focal length is present in EXIF without manual tweaking.

Is the firmware up-to date for both the lens and camera?

Yes

Are these with the MS or ES? I've seen weird hard to explain stuff happen with the ES on occasion too.

It is ES

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