Refractors
For those that prefer to see things "straight"Threads in Forum: Refractors
5 inch "Barkonian Refractor"
Started by Kevin Barker, 05/31/2012 11:26PMMay 31, 2012 11:29 PM
by Kevin Barker
8" F/6 Refractor
Started by De Lorme Broussard, 05/19/2012 03:03PMMay 29, 2012 06:15 AM
by David Simons
Re: Oil or Air spaced APO lens
Started by James McSheehy, 05/01/2012 01:44AMMay 1, 2012 01:44 AM
Re: Oil or Air spaced APO lens
Started by Floyd Blue, 04/30/2012 07:53PMApril 30, 2012 07:53 PM
by Floyd Blue
New AP 175 EDF!
Started by Timothy McDougall, 04/26/2012 01:51PMApril 26, 2012 01:51 PM
Bosma 4" f/9.8 Beta RE Refractor
Started by Jim Ziemba, 04/23/2012 01:29PMApril 23, 2012 01:29 PM
by Jim Ziemba
Chester Brandon and Earl Witherspoon
Started by Alan French, 04/18/2012 12:32PMApril 20, 2012 03:05 PM
by Alan French
Chester Brandon and Earl Witherspoon
Started by Alan French, 04/18/2012 12:32PMApril 18, 2012 12:32 PM
by Alan French
Under or Overcorrection via Interferogram?
Started by ANJAL SHARMA, 04/11/2012 01:25PMApril 12, 2012 03:53 PM
by John Biretta
Wide field refractor
Started by Paulo martin, 03/21/2012 04:42PMMarch 23, 2012 02:41 PM
by John Biretta
Ed 127 ...! What is the best out there for planets
Started by refet dehari, 03/21/2012 07:21AMMarch 21, 2012 07:21 AM
by refet dehari
ED80 lock ring
Started by Shawn Filbey, 02/27/2012 08:05PMFebruary 28, 2012 09:39 AM
by Jon Isaacs
contact information
Started by Rick Kuntz, 02/24/2012 01:42PMFebruary 24, 2012 01:42 PM
by Rick Kuntz
Focusers for refractors
Started by Pete Yeomans, 02/15/2012 07:34PMFebruary 19, 2012 07:00 PM
by Pete Yeomans
What's it worth? Unitron Model 134 w/ accessories
Started by Craig Ross, 01/21/2012 03:56PMJanuary 21, 2012 05:59 PM
by Alan French
Comparisons
Started by Rob Howell, 01/18/2012 11:22PMJanuary 19, 2012 01:28 AM
The History of Fluorite and ED lens???
Started by Jon Isaacs, 01/18/2012 06:00PMJanuary 18, 2012 09:07 PM
by Dale Conrad
star test oddity for optical mavens
Started by Greg Nowell, 01/15/2012 01:22AMJanuary 15, 2012 05:50 PM
by dan hilts
Cassini in the EON 120
Started by itz marcus, 01/08/2012 04:27PMJanuary 9, 2012 03:54 PM
Ratings
Started by Rob Howell, 01/06/2012 12:58PMJanuary 6, 2012 12:58 PM
by Rob Howell
Funding Member
