I just shot this picture with my Canon T5i (75-300mm) lens.
I zoomed from a distance to take this picture. As you can see, the focused area looks normal, but the grass that is out of focus looks kinda weird. I don't know the technical name for such a problem (if there is one).
Can anyone tell if this is normal or something wrong with my lens (because I cleaned it yesterday and I might have done something wrong) ?
I would love some suggestions for online guides covering problems that amateur photographers like myself face.
Thanks
[ Udpdate:]
here is another shot with obvious kind of greenish shifting for some elements in the out of focus area.
i feel this is a lens issue. Any more ideas ?
weird
? \$\endgroup\$