I'll need to get a telescope first.
But I'll keep you in mind.
Charles P.
Grant wrote:
>
> Charles,
> The astrofocuser is an excellent way to focus using long
> focal lengths (telescopes). It is useful for focusing on starlike pinpoints.
> I don't have any experience using one however. You can, however, make
> a knife edge focuser using a some tape, a plastic cd case, and a piece of
> unexposed film.
> It is simple and cheap to do. And the most accurate way to focus a telescope.
> If you are interested in making one, I will dig up a link I came across which
> shows you how to do it. It's really quite simple.
>
> Regards,
> Grant
>
> At 09:06 PM 8/25/01 -0500, you wrote:
> >Does anyone have any experience with this particular doo-dad?
> >OM Knife-edge Astrofocuser
>
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