Dec 28, 2008 #1 L lychree Junior Member level 1 Joined Dec 22, 2008 Messages 15 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,355 are there any one know how to draw an offset Cassegrain reflector in cst, hope someone can help me,thank you
are there any one know how to draw an offset Cassegrain reflector in cst, hope someone can help me,thank you