"Julian Loke" <[EMAIL PROTECTED]> wrote:

>Hello Collyer,

>The 1.6 ft is official Canon spec, but the lens can physically
>focus down to 1.11 ft !

>Did you also know the EOS 1v can only focus on vertical detail at
>f/5.6 with the EF 28-135 ?

>And that only with fast lenses, like the 17-35, the high precision
>focus sensor is activated.

>Cheers
>Julian Loke

Once again thanks for the information and comments.  I really do appreciate 
your help.

I am glad Canon is conservative in rating the minimum focus of the
EF 28-135mm IS.

Also I did not know the 1v can only focus on vertical detail at f/5.6 with 
the EF 28-135mm IS!  The 1v is my first EOS camera so I am completely new to 
the terminology.

Are there EOS cameras that can focus in the horizontal (as well as the 
vertical formats) at f/5.6?

At what f-stop will the high precision focus sensor be activated?

What EOS bodies and lenses are you currently using?  What types of 
photography do you enjoy?

Take Care,

Collyer
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