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[QUOTE=Merlin66;1407144]I can't see any ES eyepieces available in Australia....
I'll have a look at the TMB 6mm.....[/QUOTE
Ken the TMB clones are 5 element and sharp if you dont mind some ghosting..the ORIGINAL TMB were 6 ELEMENTS ..better at the edges!
Ebay ones 5 element but sharp over most of the field ..no good in most dobs if you cant tolerate edge problems. GOOD at f/6 AND ABOVE ..ORION 9MM EXPANSE CLONE is VERY SHARP..the RED and BLACK one for $33 on Ebay...6MM near as good...
BUT some blackout probs if you dont place your eyeball correctly...
that's why I stick to TV ,Tak,Vixen Burgesss MONO etc...But Im fanatical about This
bigjoe.
Last edited by bigjoe; 04-12-2018 at 02:49 PM.
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