I am trying to build a seriously minimalist landscape kit for use while backpacking. I'm having trouble with the telephoto end of things. Is there an autofocus telephoto zoom with a 52mm filter ring? I want to standardize my filter size to 52mm to minimize the number of filters I'm carrying (also, lenses with 52mm filter rings are small in and of themselves). The 80-200mm f/4.5-5.6D would work if it weren't for the rotating front element, and the 55-200mm f/4-5.6G would work if it weren't DX (I'm FX and film). Has Nikon made such a lens?