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Webster Telescopes Forum • View topic - 24" f/3.6
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 Post subject: 24" f/3.6
 Post Posted: Mon Jul 04, 2011 11:37 am 
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Joined: Sun Feb 21, 2010 3:13 am
Posts: 7
Hi everyone, I am about to start my dream scope project, a 24" f/3.6. This will be my upgrade from a 16" f/4.5 Dob. The telescopes main use will be for outreach here in Arizona. This is why I chose the f/3.6 as it will be short enough for the public while still meeting the 2500mm focal length I want (once the Paracorr II is installed).

Its going to be a pretty long term project as I am only 21 and doing this on a VERY tight budget.

The scope will be use with all Webster components.

My first question is, what sized secondary does the Webster 24" f/3.6 use? And where is the best place to acquire large secondary mirrors?


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 Post subject: Re: 24" f/3.6
 Post Posted: Wed Jul 06, 2011 2:44 pm 
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Joined: Thu Jul 02, 2009 2:25 am
Posts: 122
Give Terry Ostahowski a call :

http://www.ostahowskioptics.com/

Excellent quality flats. They come with good coatings and interferometry results.


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