Get Zeiss Otus 85mm f/1.4 at B&H Photo.
When in the field, have a little fun.
When in the pack, I carry the Zeiss Otus 85mm f/1.4 in a padded neoprene bag so it cannot get any knocks.
Since it is such a heavy lens, I also suppport it with my hand when hiking so that it and the camera don’t get repeated jarring movements.
This picture had one reader stumped.