Re: ATM 18 inch telescope

["Amelia Thomas" <amelia_thomas@hotmail.com>]

Hello All


>From: Steve Fejes Reply-To: Steve Fejes To: usc@sover.net, "ATM@shore.net" 
>Subject: ATM 18 inch telescope Date: Sat, 29 Dec 2001 22:50:56 -0500
>
>
>Joseph,
>
>Some people have found a way to bring the eyepiece down to a more 
>comfortable viewing height in bigger reflectors. There are two designs that 
>come to mind other than the Cassegrain design already mentioned.
>
>(snip) The other idea uses a flat secondary mirror (bigger than normal) 
>which reflects the image back toward the primary mirror. Then a smaller 45 
>degree angle mirror reflects the image to the side of the tube. The tube 
>will look similar to a Newtonian telescope, but the focuser is closer to 
>the middle of the tube. (snip)
>
>Steve
>
>

_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp.