The mirror lock up could be a weak battery, the slower mirror return on automatic could be, probably is
due to the OTF meter inaccurately reading the pressure plate which is a bit darker than film. I'd stay away
from the 400/5.6. If it is fungus it's going to be expensive and never be the same, even if it's oil it'll probably
be expensive. I find that 400mm is really too close 300mm to carry both. The 300mm A* f4.0 if mint
is a bargain at that price.


Aric wrote:

Thank you to all who replied, both privately by email and on-list, regarding
the LX+lenses kit I asked about.

The LX has "sticky mirror" syndrome.  At least, I think it does.  The
symptoms are: slower mirror return when on automatic, but reading a shutter
speed of 1/30s, than when manually set to 1/30s; and mirror locking up on
one occasion when on "Automatic," only to "un-lockup" upon rotation of the
shutter speed dial off of "Automatic."

The 400/5.6 appears to have either oil or fungus on an interior element.
I'm leaning toward it being oil.

I erred on the 300mm lens specification.  It is an A* lens, but it's the
300/4.  Still a great lens, by accounts I've read on Stan's site, but is it
still a great deal?

Aric









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