Thank you for your kind comment cayenne.
First image: Eos 5D4 + 16-35 II
Second image: 5D II + 16-35 II
Third image: 7D + 80-200 2.8 (old lens here)
I use DXO to convert to tiff and little photoshop + nik filters, i´m not too good with photoshop.
Thanks for your interest.