As far as cost, I'm willing to pay whatever the lens is worth to me, also, I may be better off buying a couple different lenses, I would like a lens to get something like an insect in good enough definition to probably blow up to poster size image, Im aware im somewhat limited on size with 1080p, but just to show detail on something somewhat microscopic for lack of a better word, I also want something for up close hi def portrait pics, that's probably where a second lens would come in as I doubt I could find both qualities in one lens, also I noticed some Nikon lenses had limited compatibilities with the 7200, whatever that's all about and why I don't know, as i seen noted in their macro/landscape kit lens