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Helix
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01-11-2008, 04:19 AM
AlexN
Widefield wuss
Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,994
Helix will NEARLY fit at F10... at 6.3 I easily fit M20, M8, any gobular you like.. faint fuzzies!!
At F/6.3 its just a touch shorter than your 200L @ f/9... 1750mm
AlexN
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