Slight grain in the moon shot - it's not perfect by any means. I do think the fog helped getting more detail of the moon. Generally the night shots is FAR better than any camera on a phone I've owned, this was just using the rear camera, no app, editing. The other photo, Black and white..I did use the Obscura app (Apple App Stores offered this as a free download) RAW, DNG image that came out far better than I imagined!
I havent taken other night shots since, I want to mess with other apps I have using slow shutter (That worked out ok with my iPhone 8+) Focos also, few others, but the weather around here has been flat out rainy and simply miserable for...what feels like months.
Day shots, the portrait mode with SmartHDR, adjusting the F-Stop...very impressive!
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Using IOS Obsura App , DNG raw file
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Last Sat. outside Apple store. (Nothing special, just testing Portrait mode, w/ F-Stop adjusting.)