"The only case where there could be a problem, is if you shoot in mid-day sun and deliberately decide to use flare as an “effect” in your photos. And even then, it is unlikely that you will come across this particular issue. Like I said, it only happens at certain angles. Also, how bad that line shows depends on the lens and its focal length – some lenses deal with flare better than others and longer focal length lenses are usually worst performers when it comes to handling flare. The first image in this article was shot with a 50mm lens and the effect is somewhat subtle, while the below examples shot with an 85mm lens show significantly more shading.
Next, this particular shading issue is not isolated to the D750. In fact, if you were to look at every DSLR out there, you will probably come across camera bodies that will have similar issue. "
Det går inte att åtgärda, möjligen dölja med någon slags efterbehandling i kameran.
Jag skulle hellre undvika problemet, dvs inte fota med solen precis utanför ovankanten utan motljusskydd.
Vill man ha flareeffekten kan man mycket lätt lägga på den efteråt med bättre kontroll.