24154Re: TMB 80mm "super" apo
- Apr 1 11:39 AMHey, thanks for the reference!
(Maybe a section of the TMB FAQ could be devoted to a bibliography?)
--- In firstname.lastname@example.org, "tmboptical" <TMBoptical@a...>
> I recommend anyone that wants to learn more about the history of
> apo refractors, why apo refractors are as good as they are, the
> many different design types of apo refractors (for planetary use),
> what the requirements are for different levels of refractor
> correction, and what they mean, should either find a copy of his
> article at a University library, or download it off the Internet
> for about $15.00. It is the ultimate statement on why apo refractors
> are the best telescopes, inch for inch.
> Thomas Back
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