Quote:
Originally Posted by MattT
Three times every revolution must mean something that the 3 balls roll over. No dirt, grit or depressed insect that decided to end it all in the housing?
Thats all I can think of. Get rid of the grease and replace it with a small amount of Lithium grease.
Otherwise…a Feather Touch?
Matt
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Yeah, reckon it's the bearings. Can't see any foreign matter but still have the feeling that the alignment is off a bit. Waiting for Stellarvue to reply - the owner is at a star party and won't be back for two more days.
Feather Touch isn't in the budget, but the excellent Stellarvue 2.5" focuser would be around $330 delivered, so we'll see.