Novoflex Adapter Minolta MD and MC Lens to Sony NEX / Alpha 7 (Accessories)
After I discovered "Oldies" from Minolta in a very good store, I bought 3 relatively heavy lenses. At my new Sony NEX-7 I use the Macro MD 100mm f4 telephoto 200mm f4 and the telephoto 135mm f2.8 MD. The lenses weigh about 400 or about 500 grams