Pic details, top to bottom:
Canon 80D and Canon EF 70-200 f2.8, 140mm, 3.2s, ISO 2000
Canon 80D and Canon EF 70-200 f2.8, 70mm, 3.2s, ISO 2000
Canon 80D and Canon EF 70-200 f2.8, 70mm, 8s, ISO 2000
Canon 80D and Canon EF 70-200 f2.8, 70mm, 8s, ISO 2000
I'll have to try my 18-55mm lens and settings like yours for Milky Way one of these clear nights.
Rob