[time-nuts] Some more info on the 5065A optical unit

cdelect at juno.com cdelect at juno.com
Mon Nov 27 16:37:35 EST 2017


Bob,

The cardboard is impregnated with the foam insulation goop and then
sealed under the foam layer.

It is totally sealed off  from any environmental effects.

Cheers,

Corby



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