On 9/02/06 10:19 AM, "K.Takeshita", <[EMAIL PROTECTED]> wrote:

> Exactly.  After certain size (say 200mm or so), there is no reason to make it
> a DA.
> Still some hope for FF wishers :-).

Actually, I am curious about the size of the coming DFAs.
DA's image circle is a bit larger than that required for APS-H in order to
cover the sensor movement (SR).
If DFAs ever take into account the future FF, they have to cover larger
image circle, depending on the movement required for the FF sensor SR which
could be large particularly at the longer end of FL.
What happened to the previous controversy regarding (then) Minolta's claim
of 1cm movement on each side?

Just a thought,

Cheers,

Ken


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