There is no doubt that the 200/4 Micro Nikkor can make a very fine landscape lens, while also offering excellent working distance down to 1:1 for close-up (macro) work. Highly recommended.
See my June 18 comments for more details.
At about $1650, the Nikon 200mm f/4 is no casual purchase, but it will reward the user with outstanding image quality and greater ease for close-up work, simply because one doesn’t have to be right on top of things.
Don’t forget the HN-30 lens hood, because the lens is prone to veiling flare (haze), should any stray light creep in.