"John A. Lind" <jlind@xxxxxxxxxxx> wrote:
>1. The "silver nose" are very, very early single coated ones from the OM-1
>era and are marked "G.Zuiko" but there is no indication of the S/N range
>for them.
>
>2. The "black nose" single coated took over at some point in the S/N's,
>are marked "G.Zuiko" also, and continued to somewhere about S/N 770,### -
>780,###
As one data point, I've got a silver nose 50/1.4, SN 184xxx, which aside
from having a nice crop of fungus and maybe a little element separation,
looks just like the 55/1.2's little brother - same yellow coating. Did
the later SC versions look yellow too?
Mark Marr-Lyon
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