[Robert_T]

Originally Posted by Miaplacidus

Don't know if this is relevant, but I found this link to Cloudy Nights where a guy built his own Cassegrain.

http://www.cloudynights.com/item.php?item_id=1127

Cheers,

Brian.

Many Thanks Brian, if I do go this path this article is great and tells me much of what I need to know