[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [APML] OT: Annsen Technologies



Hi,

I think it will be a cassegrain with a corrector... But I don't know what 
type of cassegrain
Dll-Kirkham, RC, classical, etc.).


Vicent.


At 18:37 21/10/2004 -0400, you wrote:
>They seem to say they're neither SC's nor R-C's, so exactly what are 
>they?  Does anybody know?
>
>In a message dated 10/21/2004 12:59:49 PM Eastern Daylight Time, Duncan 
>Munro <dmunro@sfu.ca> writes:
>
> >Take at look at what they`re doing down under...how about a 20" f5.5
> >cassegrain with a .8deg fully corrected field!
> >
> >http://www.triode.net.au/~anssen/
> >
> >Funny  what you run across while using google.
> >
> >cheers
> >
> >Duncan
> >_______________________________________________
> >Astro-Photo mailing list
> >Astro-Photo@seds.org
> >http://seds.org/mailman/listinfo/astro-photo
> >
>_______________________________________________
>Astro-Photo mailing list
>Astro-Photo@seds.org
>http://seds.org/mailman/listinfo/astro-photo

Vicent Peris
http://www.cepheusastrophoto.com/Index.html
http://www.pleiades-astrophoto.com/pixinsight


_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo