fuzzfeatures

In addition to what u/8fqThs4EX2T9 said, id also check the export settings for your jpegs.. 10mb seems a bit small for a 25mp image if you're pringtin, set the jpeg quality to 100. It might not make a missive difference, but these days, 15-20MB isn't such a big file unless you're already short on space.

Z9. Never

I'm assuming this isn't a cropped image.. You have vignetting in the top right corner and not in the others.. I'd say that you have a lens element that has decentred. A job for the service/repair people I think

If you're in the uk, this page tries to explain 😏

https://www.dacs.org.uk/knowledge-base/factsheets/copyright-in-photographs

Yep - its a symptom of mirrorless cameras. The IDK if you were shooting in af-s or af-c, but if you're using af-s, you can enable the af assist illuminator in the menus. - Custom settings>a12 in firmware 4.1 Also.. take off your lens hood. The af assist led can very easily be blocked by it.

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The reason for low light af issues is that Nikon cameras and possibly all mirrorless cameras have the focus sensor behind the green filter and as such your red/infrared af-assist lamp on your flash is utterly useless i'm afraid. Its really annoying that even several years after mirrorless cameras appeared, there are no speedlights out there with a green af assist lamp. Grrrrrrr.

Lol yeah right errr no.

I must admit I had trouble seeing it at first, but I'm viewing on an android phone 😁

If you're trying to print a jpeg, that is probably the cause. Try exporting the original raw file as a Tiff.. You might get better results. If the original is a jpg, it might still be salvageable...

https://www.lsp-actions.com/blogs/lsp-actions-blog/remove-banding-photoshop

Definitely this :)

Focus stacking with my macro lens. A bit different.. I guess, but that's me :)

Not helpful.

No need to correct grammar to your local ideas. Live and let live.

You're not helpful.