On 19 Apr 2005 at 15:55, Bob Blakely wrote:

> My judgment: The lenses are as good as many and better than some in the 645
> arena. They require a larger corrected image circle, so they won't be as sharp
> as 35mm lenses in terms of line pairs per mm at the film plane, but then the
> image is larger for a net gain in image sharpness.

Baffles me then how Mamiya can manage better than most 35mm spec WRT resolution 
in it's 67 lenses, even the teles. I'm happy to run off a roll of Provia slide 
if anyone really wants to see what I've been on about for years.


Rob Studdert
HURSTVILLE AUSTRALIA
Tel +61-2-9554-4110
UTC(GMT)  +10 Hours
[EMAIL PROTECTED]
http://members.ozemail.com.au/~distudio/publications/
Pentax user since 1986, PDMLer since 1998

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