I've been thinking about this, and what is
normal, really? I see two ways to look at it. Field-of-view, or magnification.
I think in most DSLR talk, people talk about crop factor and equivalent image to a full 35mm frame. So about 33mm lens for our 1.5 crop sensors will give you an equivalent field of view to a 50mm lens on a 35mm camera.
Going the other way, correct me if I'm wrong, but 50mm
still gives you the same magnification on crop sensor cameras. And 50's fairly close to the same magnification as Mark I eyeballs. So although a cropped sensor DSLR captures a smaller portion of the image, 50mm is still
normal in this sense.
So do you value equivalent field of view to full frame 50mm, or do you value "seeing as your eyes see?"
My choice is the DA35LTD, but I made this choice before I started thinking about this. Oh, and I'm going to end up with a DA40 for the portability, and probably a 50mm of some sort, to have a
normal lens.