Black spot on camera

So ive recently putchased an iphone 14 pro (like 3 or less weeks ago), used it normally and there is a black spot at 0.5 times zoom on the ultrawide camera. This only appears in 0.5 times zoom, it disappears after zooming in. I bought it from an official apple reseller brand new. Should I be worried or let it be? Also, I made sure the lenses are prestine clean. I bought the phone from istores, which is a premium apple product reseller.