Does anyone know how big the gaps between microlenses are? I know the 50D is gapless. I've heard that the 5D II is gapless, but more often I've heard that it is not.


But anyway... how about the 40D? Or any other fairly recent canon camera? I've done a little research and haven't been able to get any answers.


Part of the reason I'm curious is that people often say things like "cameras with higher pixel-density ccds have worse noise because there are more gaps between microlenses". I'm guessing, though, that the gaps are so small that the effect is negligible. That's just a guess, though... anyone know for sure?


Thanks in advance.