On Wednesday, March 15, 2023 at 5:50:33 PM UTC-6, RichA wrote:
The used market is now awash in second-tier small refractors being put up by people
who found out astrophotography actually requires an effort.
An equatorial mount with a clock drive would help too.
But only *second tier*? You mean half-decent apos, but made in China?
And not the horrible department store scope, which would be a fourth-
or fifth- tier refractor?
In that case, it sounds like there are bargains to be had!
However, given that I value scopes largely by price per inch of
aperture - but also by _some_ convenience features that make
me prefer a Schmidt-Cassegrain or a Maksutov to a Dobsonian...
but which _don't_ add anything to apochromatic refractors to
enhance their value per inch... even if that _were_ true, snapping
up one of those bargains would be of interest to someone other
than myself.
John Savard
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