Refractors
For those that prefer to see things "straight"Threads in Forum: Refractors
5" f/6 double refractor
Started by dietmar hager, 09/01/2007 12:32PMSeptember 1, 2007 06:21 PM
How much better are apochromats than achromats?
Started by Doug Peterson, 09/01/2007 05:50AMSeptember 1, 2007 12:11 PM
by Markus Ludes
Ronchi on a refractor
Started by David Simons, 09/01/2007 03:25AMSeptember 1, 2007 09:25 AM
by John Biretta
SV Nighthawk NG or Orion ED 80
Started by Jack Bruneau, 08/25/2007 01:06AMAugust 30, 2007 12:40 AM
by Jack Bruneau
BACKLASH with TMB 130ss & William FLT 132!
Started by Lucien Bure, 08/25/2007 01:49PMAugust 29, 2007 05:20 PM
by Timm Bottoni
TMB (A&M tube)130f6 versus TOA 130
Started by Lucien Bure, 08/25/2007 02:06PMAugust 26, 2007 04:04 PM
Some help on triplet collimation please
Started by Chris Provost, 08/26/2007 02:29AMAugust 26, 2007 06:18 AM
Woohoo
Started by Harry Drutok, 08/22/2007 12:44AMAugust 22, 2007 09:53 AM
Opinions on the Celestron AR-6
Started by Chuck Burton, 08/21/2007 01:10AMAugust 21, 2007 10:25 AM
by Jon Isaacs
FK5 glass
Started by Mark Nevitt, 08/20/2007 05:35PMAugust 20, 2007 05:35 PM
by Mark Nevitt
Takahashi FS-60C vs. Televue TV60
Started by Isaac Ruiz-Carus, 08/18/2007 05:03PMAugust 18, 2007 05:03 PM
C102F - Restored
Started by Paul Leuba, 08/15/2007 03:40AMAugust 16, 2007 12:51 AM
by David Simons
Mating glass to fluorite
Started by Dmitri Kulginov, 08/13/2007 03:24PMAugust 13, 2007 03:24 PM
AP color correction curves
Started by Mark Nevitt, 08/12/2007 05:26PMAugust 12, 2007 05:26 PM
by Mark Nevitt
Re: Refractory history question
Started by David McGough, 08/07/2007 12:52AMAugust 9, 2007 08:50 PM
by Don Wyman
Vixen NA 120 - First Night Out
Started by Peter Glus, 08/02/2007 04:35PMAugust 9, 2007 02:27 AM
by Stanley Yen
Re: Refractory history question
Started by David Simons, 08/07/2007 12:44AMAugust 7, 2007 12:44 AM
by David Simons
Re: Refractory history question
Started by Lorne Johnson, 08/06/2007 07:02PMAugust 6, 2007 07:02 PM
102mm lens cell?
Started by david ulbrick, 08/05/2007 02:18AMAugust 5, 2007 02:18 AM
AT 80 ed triplet
Started by David Colton, 08/02/2007 05:27PMAugust 4, 2007 12:10 AM
Funding Member
