You said "...with a 50mm f1.4, you close the lens down to f22 and focus it to the
hyperfocal distance, which in this case is about 3 meters. This will render everything
from 1.5 meters to infinity in focus."
Focusing at about 3 meters (6 ft) will do this?
Aside: What on earth did I do to you to elicit your last two sentences???
Regards,
Bob...
-------------------------------
"In the carboniferous epoch
we were promised perpetual peace.
They swore if we gave up our weapons
that the wars of the tribes would cease.
But when we disarmed they sold us,
and delivered us, bound, to our foe.
And the gods of the copybook headings said,
'Stick to the devil you know.' "
--Rudyard Kipling
From: "Jeff Tokayer" <[EMAIL PROTECTED]>
> Really what?
>
> Jeff...
>
> Dont't give a shit. Put a sock in it.
>
> From: "Bob Blakely" <[EMAIL PROTECTED]>
>
> > Really???
> >
> > Regards,
> > Bob...
> >
> > From: "Jeff Tokayer" <[EMAIL PROTECTED]>
> >
> > > To get the maximum depth of field for example with a 50mm f1.4, you
> close
> > > the lens down to f22 and focus it to the hyperfocal distance, which in
> > this
> > > case is about 3 meters. This will render everything from 1.5 meters to
> > > infinity in focus.
> > > In the case of a wide angle lens, the depth of field would be greater,
> > given
> > > the same aperture.
-
This message is from the Pentax-Discuss Mail List. To unsubscribe,
go to http://www.pdml.net and follow the directions. Don't forget to
visit the Pentax Users' Gallery at http://pug.komkon.org .
