Hi Mike,
For anyone who'd like to try to contact Chuck Westfall, he used to regularly monitor
the Canon EOS list. It's been a little over a year since I read that list, but Chuck
would occasionally post answers on the list, so you may be able to contact him there,
if anyone has any questions on this matter.
On a totally different thread, I need to feel good about my new purchase of an FA
28-105 power zoom lens....could it be the fact this now makes an even dozen lenses for
me, could that make it right?? :)
Perhaps a brief word or two from the Lens Purchasing Enablers could make me feel
better.....<g>
John
----- Original Message -----
From: "Mike Johnston" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 28, 2001 8:46 PM
Subject: Plastic Crap Lenses or High-Tech Precision?
> A good deal of what I've heard about aspheric lenses was told to me by Chuck
> Westfall of Canon, who asked the lens designer in charge of aspherical
> optics at Canon Tokyo some questions on my behalf, and who then wrote a very
> complete and valuable primer about aspherics in an e-mail to me three or
> four years ago. For two years I tried to get him to expand that e-mail into
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