I just learned of a company that manufactures achromatic refractors. It does not appear to be the usual machined optics like the Chinese made ones. They appear to be good quality and they have a 30 day return policy except for their 8" and above refractors. They are at http://www.dgoptical.com/refractor.htm Stan Stanley A. Gorodenski wrote: >It seems refractors are getting more attention. > > > -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.