Hi All
AM just about to order a Nikon D5100 - figured this was a good first DSLR to have. (after much reading)

I am however well and truly confused with lenses. I recently used my brothers Sony DSLR which had a Tamron 28-200 lens fitted which was designed for a full frame camera.
I want to order an APSC lens equivelant of the same field of view to this - what would that be?

Please keep the answer simple - i have read up so much on this and just can't make head nor tail of it.

For sure this will be the first of many Q's.

Thanks in advance