inherent flaw in SCTs?
Posted 19 February 2004 - 02:50 AM
Comments from those conversant with the finer points of optics would be appreciated.
Posted 19 February 2004 - 03:12 AM
Just because an optical problem can be measured, does not mean it can be seen. That is a problem with MTF curves. The final judgement of optical quality comes down from using the optics. Yes, your scope is not perfect, but that is not a problem.
Posted 19 February 2004 - 09:16 PM
Posted 19 February 2004 - 09:32 PM
Posted 20 February 2004 - 12:51 AM
fancy meeting you here! We need to do some posting on the RR Achromat Group since it seems to have died down over there.
Posted 20 February 2004 - 02:08 AM
Thanks all for comments,
Posted 21 February 2004 - 02:58 AM
yep I lurk all over the place, and had seen your recent on the RR forum. Nice achromats them, shame it looks like Hans has slowed down. Hope his enthusiasm doen't wane too much, as he is a nice guy.
Posted 24 February 2004 - 10:01 AM