In a message dated 99-10-03 14:36:45 EDT, you write:
> I am still puzzled by how blacking the lettering on a 50/3.5 macro objective
> ring could affect it's imaging. No part of the lettering is within the
angle
> of
> view of any part of the lens glass on the two examples I have available to
> look
> at (an older and a newer MC variety), so it defies (my) comprehension how
> the
> lettering could have any effect.
>
> Are we talking about a lens of different construction here? Any other
> hypotheses?
>
I stilll have this green marking pen you use to mark the edge of CD's to
improve fidelity and give a more natural-like tone. Maybe it will also
improve my Photo CDs and also my lens hoods? You can also triple its
effectiveness by storing your green marker inside a crystal pyramid (or so
I've heard). :-)
Warren
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