----- Original Message -----
From: John Lovda <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, March 06, 2003 6:13 PM
Subject: Re: EOS Re: 17-40 f4L


> Look at how poor the MTF curves at 40mm appear at the
> US site:
> http://www.usa.canon.com/eflenses/lenses/ef_17-40_4l/ef_17-40_4lmtf.html
> Now look at the MTF curves at the Japanese site:
> http://www.canon-sales.co.jp/camera/ef/catalog/category/ef17_40_f4l.html
> I hope Canon isn't dumping the rejects to the US.
> John Lovda
> > >Has anyone seen any specs or reviews

I always thought that these (i.e. Canon) MTF graphs were aspirations of the
design team and never reflected manufacturing reality?  Canon for a wish list
and photodo for practice?

Malcolm
Milton Keynes, UK



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