Quote:
Originally Posted by stringscope
BTW notice both 16"ers have curved spider vanes.
Hi Mark, I thought Patrick's was F5.5?? I guess at F4 a Paracor will live virtually permantly in the focuser.
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I'm a big fan of curved spiders.
No Patricks is an F5. I believe Peter has a Paracor for the F4 but also that the 2X barlow works very well to sharpen up the field edges too.