Can be something in camera make part of picture look blurry? when i focus long distance.

[MxHeppa]

Can be something in camera make part of picture look blurry? when i focus long distance. is next to impsossible belive two different lenses have this.(18-55mm/f2.8-4 and 16-80mm/f4). and i mean with x-t20. and i meansomething else than sensor dirttiness i dont see anything and i used tools what are clean up sensor. i feel veryliekly not is my subject becouse with anoteher older body (non Fuji but Nikon) does not have it. oddly even i think i dont get this with 55-200mm/f3.8-4.8 i feel. or is these lences field curvature is so bad is impossible shoot godo landsacpes based photos what i seen net no is not. oddly even other things photograph finely.

 

 

[jerryy]

Without any images to better understand what you are getting, we will have to guess. It could be that you are having problems with the hyper-focal distancing.

Take a look at these, perhaps they will help:

https://www.photoworkout.com/hyperfocal-distance/

https://www.cambridgeincolour.com/tutorials/hyperfocal-distance.htm

https://photographylife.com/landscapes/hyperfocal-distance-explained