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Re: [OM] OM1 meter problems?

Subject: Re: [OM] OM1 meter problems?
From: Mark Dapoz <md@xxxxxxxxxxxx>
Date: Sun, 3 Mar 2002 19:55:06 -0500 (EST)
On Mon, 4 Mar 2002 T.Clausen@xxxxxxxxxxxx wrote:

> I tried to pop off the top and see if I could adjust my way out of it (the
> adjustments available through the "eccentric" on the top of the
> galvanometer). However this was (as I'd almost expected) not possible -
> the meter is far too much off.

You didn't by any chance remove the lens mount did you?  On later model OM-1's
(and all OM-1n's) that will cause the meter string tension to be lost.  You
can check it by setting the camera to 100 asa, speed to B, 50/1.8 mounted and
set to f1.8.  The needle should roughly center (within a stop or two). If it
doesn't, that's your problem.

> I am suspecting that it might be the cds-cells that are non-functioning,
> but there might be other, more probable, things I've overlooked. Anyone
> with a hint to share?

It's possible, but not likely, the CDS cells hardly ever die.  Check all the
mechanical items first.
                                -mark


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