this question goes out to all digital camera users: 1. Doesn't the fact of the smaller chip bother you? (in case you aren't a user of a full 35mm frame chip DSLR). Your DOF changes extremely, a 50mm equivalent lens doesn't have the same DOF as a real 50mm lens. A real 50mm isn't a real 50 anymore, DOF control is more or less history. 2. Most lenses don't have a DOF scale, that sucks so much (no, I hate the DPF mode or whatever it's calles - EOS 1 series don't even have it).