So, what is the problem then?  All you need is a new wide angle to make the 
lens line complete, and with only 1.3x crop the situation is better than with 
the present 1.6x crop.  They have shown that the can make telecentric lenses 
with the 14mm (and the coming 12-24mm), so they can do that for the 645D as 
well.

Also: With the 645D the upper limit for the number of pixels is a lot more than 
the FF sensor have.

That is, of course, if you believe that Pentax will be produce a (645D) dslr at 
all...

DagT

> fra: "Herb Chong" <[EMAIL PROTECTED]>
> emne: Re: Probably going to switch
> 
> the 645D should have a 1.3 crop factor. the same problem exists to a lesser 
> degree, all else being equal, but that remains to be seen.
> 
> Herb...
> ----- Original Message ----- 
> From: <[EMAIL PROTECTED]>
> 
> > The Medium Format solution may be to Pentax' advantage.
> > If 35 lenses don't have a good enough angle for straight-enough
> > sensor coverage, medium format lenses certainly do!
> > With all of the extra distance available,
> > the angular improvement will be to the larger negs advantage.
> 
> 

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