Re: EOS EF 20-35 - Magnification Ratio at 20mm.

[M.J.Shupe]

it should be 20/35 times the reproduction ratio at 35mm.  I think.  What
was the reproduction ratio at 35?  Something like .l3?  Well, then it
would be .074, or 1:13.5.  My math could be totally screwy here, but it
sounds about right.  

Mike



Pierre Bellavance wrote:

> I repeat my question: Anyone know the magnification ratio on the 20-35 at
> 20mm and 1.1 feet?
> 
> Thanks.
> 
> Pierre
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