Hi there!
I don't know how to write this properly, but often I'm not quit satisfied with my spotting images in general. I often think that there is missing a hint of sharpness and "deepness" in the pictures.
I don't know if it has something to do with my lens ... I'm using the Canon EF70-200 f/4 IL USM since about 2018 now. Since last week I've ditched my Canon EOS 7D MK2 and switched to a Fujifilm X-T5, since I like the concept of those cameras more, but that's for another topic.
To give you an example:

The image in general is sharp, don't get me wrong, but when I zoom in, in about the cockpit area - I've noticed that some detail gets lost and it is not as sharp as in other areas. This problem persists for many of my images.
When I shoot planes on the ground, my images get a lot sharper:

I would love to have a bit of feedback on my pictures and tips for future trips to the airport, or a hint what I could change in my editing process.
I mostly shoot with the following settings:
Equipment: Fujifilm X-T5 - Canon EF70-200 f/4 IL USM
Settings: 1/1000s, on bright days I shoot with f/7.1 or f/8, ISO auto
I edit my pictures with Lightroom Classic 2023.
Cheers from EDDK
Marc