Bushnells can take quite a bit of pounding in my experience. I used to have a Bausch and Lomb elite scope in 4x many years back..it was a long and heavy scope but it had better then Leupold optics back then and I had no problem "Almost" night hunting with it. I haven't looked thru a new 4200 except at a store and we know how much that tells you about their capabilities..quality wise it looks great. I own Conquests and Nikon monarchs currently being totally Leupold free in a very long time..both are very very good scopes and very similiar performance wise with the edge going to the Zeiss but only because it has a better reticle and that is it. I will give the Bushnell 4200's a try and especially with a 50mm objective and possibly firefly or the illuminated reticle