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Williams Optic GT81


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Has anybody any experiance of or done a review of the latest Williams Optics GT81 triplet with the RP focusser?  I believe its predecessor  2010/11 had some issues with the DDG focusser.

Thanks

Frederick

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I had the GTF81 with the rack and pinion focuser (it was DDG too) and it was pretty good.  William Optics actually replaced my focuser with a new one, as they'd improved their manufacturing tolerances and it was even better.  If the new GT81 has the same focuser, it's very good.

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