CoCam: Koni-Omega Mail List Archive

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[KOML] Auto Up specs and fogging problem






Hi all,

     This is my first post, although I've been following the list for a
month or two.  I'm enjoying my RO 200 a great deal, mostly taking scenics
up at Crane's Beach in Ipswich MA.  I'm also interested in flower closeups.
Would someone please post the magnification factors for the closeup
attachments?
     I'm having a problem with fogging in the right third of some
negatives, but not all the time even when shooting a whole roll with the
same lens.  It does not fog past the picture area to the physical edge of
the negative, so that rules out a light leak, right?  Someone suggested a
shutter problem, but they didn't know that we were talking leaf shutters.
Can they account for that shape (pretty straight across the picture).  I
haven't done tests yet to narrow it down to a specific lens, shutter speed
or aperture (I know it does it with the 90, but I also have the 58).  I'm
going to do that this weekend, but does anyone have an idea?
     Thanks.  This group has been a great source of info.  I'm a definite
convert to MF and older cameras. Now I'm thinking of getting a 6x9 folder
for travel (!).

          -Keith Nichols
          knichols@lightbridge.com