They say to buy a cheap body and an expensive lens. I can always up grade with the body later. The Sigma 30/ f1.4 is a good one, as is the 50/ f1.8. Neither are Zooms so you would have to move your body. You can use low light and get little distortion with those. They are very inexpensive but good quality. I will look up the D70's.
Threaded Mode
