clintonr@xxxxxxxxxxxxxxxx wrote:
>
> While most camera makers build in "adjustments" for the body focus (lens
> mount-to-film rail distance), Olympus simply mills the film rails and
> attachment points for the body castings very precisely. Unless an OM
> suffers impact, these will never change, so "adjustment" isn't
> necessary.
>
> This design concept is reflected in the meter circuitry of the OM-1/1n
> and 2/2n, which eschews "variable resistors" to adjust the meter.
> Instead, only fixed resistors and precise quality control are used to
> assure accuracy in the meter circuit.
>
My be the OM1 does not have a variable resistor for meter adjust, but
it adjust the meter mechanically by rotating of the galvanometer, does
it make the adjustment more accurate?
C.H.Ling
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