I'm looking for a Celestron/skywatcher/other 6" f/8 refractor that is overcorrected to match an undercorrected chromacor I already have. I already have an undercorrected 6" so no need for another one. Please reply only if you know what you have. Adjustable cell is a plus. Can also do paypal. Willing to trade my almost new slightly undercorrected C6-R OTA plus $$ for it to make it worthwhile for you.
Thanks for looking!