Yes, in absolute terms, it is not a valid experiment. My assumption
was that two different medium speed normal lenses are probably the
closest thing to using the same lens on both bodies. As it is not
possible to do it the right way, what would be the best other way to
do it?
Andre
It's like trying to compare two audio amplifiers, each with a
different set of speakers. Since, IMO, all other things equal,
image 'quality' is largely a factor of the lens, using different
lenses only says something about the lens or the lens/camera system,
not the camera.
Tom C.
If you change more than one parameter, you invalidate the test.
William Robb
From: "Andre Langevin"
>You'd need to compare the exact same scene, same time, same
>everything including lens, which is impossible...
>
> >Tom C.
> Isn't it quite possible if you you compare raw data from the
cameras at test, previously fit with (almost identical) medium speed
normal lenses?
