Treena Harp asks:
> Can I get that with USM and IS????
USM isn't necessary, as focusing is instaneous compared to USM. (everything
is always in focus with a pinhole lens). IS? Well, it probably could be
done easily, since there is only one element to move, the pinhole holder
itself, which is a very lightweight piece of metal. Now, if you can only
get your subjects to stand still long enough for the long exposures... :)
> > > Gerald Cermak wrote:
> > > >
> > > > Buy a used helicoid extension, mount a body cap to the front that is
> > drilled
> > > > to hold the pinhole. Voila! A pinhole zoom!
-
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 .