Quote:
Originally Posted by RickS
The CF tube offers no improvement in focus stability anyway, Allan. I have one and the primary mirror cell and the spider assembly are bolted to each end of the full length metal dovetails. I think the CF tube is mostly there to look cool
Cheers,
Rick.
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Ive wondered why some manuf do that, primary mirror cell assy bolted with metal dovetails to spider assy and a CF tube. seems so daft to me..... There just has to be a reason for that contradiction.....