The view looking away from Haifoss in Iceland. I was considering leaving my 100-400mm lens at home to save some weight. So glad I brought it with me as it was one of my most used lenses on this trip.
No problem with your view being blocked by trees in this landscape Neat scene.
I have a Canon 100-400mm which I use almost constantly in spite of the 2.5lb weight. Every time I grab my lens belt I question whether I really need to lug it along or not and then end up using every time.