----- Original Message -----
From: "William Robb" <[EMAIL PROTECTED]>
> Cute dog.
>
> William Robb
>
The young lady is many, many times more attractive than the dog!
I wonder if the double image effect is a result of secondary diffraction
caused by the limitations on the front/rear elements. Not having used or
seen the lens, my first check would be to open the back of the camera and
see at what stop the diaphragm obscures the front filter ring and real lens
element. And check to see if the double image affect disappears at that and
smaller openings.
Bob Rapp