I have a couple Fujinon 1/2" SD lenses, and I was wondering what kind of effect does using the HD100 with the 1/2" adaptor and a 1/2" Sd lens have on quality? Can you even shoot in 16x9? I was just curious as to the result you could get from the 1/2" adaptor. In particular I have a 13x, 1/2" lens that I was wondering if I could use instead of the aftermarket 13x they are selling for the HD100. Thanks!