Unfortunately, Nikon does not make a 24mm prime that will autofocus on the d60. Your best option is to get the autofocus 24mm f2.8, even though you will have to focus manually. In the event that you ever get a full frame dslr, or any film nikon slr, the 24mm will work on it. Since you are looking at getting in to rangefinders, there is no time like the present to start getting used to manual focusing. there is a manual focus 24mm f2, but it is twice as expensive used as the 24mm 2.8 AF lens. my next statement is one that is generally pretty hotly contested, but i am of the opinion that it is a good thing to avoid dx lenses, as lenses are purchases that are meant to last decades, and i am not convinced that the dx format will last that long.