Refractors
For those that prefer to see things "straight"Threads in Forum: Refractors
Aries SAFIX
Started by De Lorme Broussard, 12/30/2011 05:03AMDecember 30, 2011 11:38 AM
by Rod Mollise
3-3/8" f/3 Achromats: Origin and Use?
Started by Alan French, 12/06/2011 12:21AMDecember 7, 2011 01:20 PM
by Bob Polcyn
Newton's Rings?
Started by Alan French, 11/18/2011 05:43PMNovember 20, 2011 06:17 PM
by John Biretta
Got Aperture Fever?
Started by Alan French, 11/17/2011 08:13PMNovember 18, 2011 10:42 PM
by Markus Ludes
Achro, Semiapo, ED, Fluorite, etc.
Started by Roland Christen, 11/15/2011 04:14PMNovember 17, 2011 02:46 AM
Re: SEMI-APO???
Started by Jeff Blazey, 11/16/2011 07:55PMNovember 16, 2011 07:55 PM
by Jeff Blazey
Re: SEMI-APO???
Started by Jon Isaacs, 11/15/2011 01:58AMNovember 15, 2011 03:15 AM
Re: SEMI-APO???
Started by Floyd Blue, 11/12/2011 08:41PMNovember 13, 2011 02:42 AM
by Tony Aguire
Starlight glow image of your refractor
Started by Rob Wiederrich, 11/12/2011 10:47PMNovember 12, 2011 10:47 PM
Re: SEMI-APO???
Started by Rod Mollise, 11/12/2011 04:10PMNovember 12, 2011 04:10 PM
by Rod Mollise
Re: SEMI-APO???
Started by Robert Schmall, 11/12/2011 02:08PMNovember 12, 2011 02:08 PM
Huygenian eyepiece question
Started by David Kernberger, 10/28/2011 12:54AMOctober 28, 2011 12:54 AM
Dept store refractor mount DEC drive upgrade?
Started by James Lehr Miler, 10/20/2011 04:39AMOctober 20, 2011 08:12 AM
by Jon Isaacs
Lotta nice APO's on AM now!
Started by Paul Webb, 10/18/2011 07:44PMOctober 18, 2011 07:44 PM
by Paul Webb
Unfair Question
Started by David Cahn, 10/07/2011 10:43PMOctober 11, 2011 10:01 PM
by David Cahn
Vixen ED100sf vs Vixen ED103S
Started by Saied Mabrouk, 10/04/2011 06:36PMOctober 4, 2011 06:36 PM
Televue NP127 and Gibraltar 5 Mount Issue
Started by William Daley, 09/26/2011 03:52PMSeptember 27, 2011 05:30 PM
by Bernard Kean
What is an anastigmatic refractor objective?
Started by Patrick Kelly, 09/18/2011 01:20PMSeptember 21, 2011 02:44 PM
building a 6" refractor
Started by John Meiners, 09/12/2011 05:15PMSeptember 12, 2011 05:25 PM
by James Brown
Apo - D?
Started by James McSheehy, 08/31/2011 04:29AMSeptember 9, 2011 07:08 PM
Funding Member
