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borg refractor
hello members, anybody have any experience with borg refractors?
i want to get myself a nice apo for both piggyback on my c11 and a standalone imager straight onto my g11
i have corresponded with matthew from AEC and the borg refractors are well priced here, however they are not exactly inexpensive considering they are a doublet with the fpl 51 as the ED element
also at great cost they have a four element f4 super reducer designed for the optics
very little on the internet regarding these apos, any help would be fantastic as it is a huge outlay for me
thanks in advance
pat
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