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Old 01-02-2009, 03:48 PM
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GrahamL
pro lumen

GrahamL is offline
 
Join Date: Jun 2006
Location: ballina
Posts: 3,179
hi gary

yes its fairly light for 2mm brass now ..behind the encoder is also drilled out extensively, the encoder cable covers the holes nicely .

I'm still not sure what you mean by fixeing the bottom end of the tangent arm ? .. wont a floating type arangement allow play to effect the pointing accuracy of the alt motion ?
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