ioptron 80 mm ST f5
Same optics as the orion st 80 I believe.
This scope originally had a a woefully poor plastic focusser which has been replaced with one from a st 80.
a rubber sleave holds the dew shield in place , a couple of o rings would probably work better but i just havn't got around to looking into it.
good condition $80 plus post
Last edited by GrahamL; 20-12-2017 at 06:27 PM.
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