01 Jun 2018
Hi All, Looking for an 18" F5 or slower Truss Dobsonian to ride on my Tom O. EQ platform! Will also consider smalle...
15 Oct 2020
Looking for a 6" or so, f/15 or so, doublet optic. D&G, IStar, etc. are good options. Would consider a complete O...
13 Feb 2019
Wanted explore scientific 4.7mm
Hi, I am looking for ES 4.7mm wide angle, thanks for looking!
17 Aug 2017
Wanted Wanted All Sky Camera
Looking for an All Sky camera any make such as Mallicam, Orion, Moonglow, etc. Let me know what you have and what you...
08 Nov 2019
I am looking for a small solar filter that gives yellow view of sun, typically like Thousand Oaks filter. Size to fit...
15 Dec 2017
Looking to purchase University Optics 12mm KONIG Eyepiece in Excellent condition.
20 Apr 2020
Wanted Vixen DMD-3 handcontroller
I have an inherited 1980's Super Polaris mount and I believe the hand controller, a DMD-3, is no longer functional. V...
19 Nov 2018
Wanted: slow motion controls for a GP 2 mount.... I am open to anything that fits I have the plastic push on origin...
06 Feb 2018
I am looking for a cradle for a 3" Unitron (the altazimuth model). Please let me know if you have one - condition an...
10 Apr 2020
Wanted ORION 7947 HAND CONTROLLER
Just purchased a Orion, Atlas telescope mount EQG, I'm looking for a hand controller as it didn't come with one, also...
10 Jul 2020
Does anyone have a Vixen HR Series eyepiece for sale?
30 Oct 2020
Wanted WANTED: UO HD Orthos
Tell me what you've got and how much shipped. Thanks! Clear skies! Kevin
02 Mar 2019
Let me know if you have an Astronomik L-2 UV/IR EOS Clip In filter to sell. Thanks!
10 Apr 2019
I am looking for a copy of Sky & Telescope's 2015 Compilation CD. If you've got one in decent condition and no lo...
29 Dec 2017
Looking for a Canon Full Frame CLS CCD Clip-Filter...Thanks...(Canon 5d MkII)....
05 Feb 2020
Looking for Agena 1.25" Wireless Illuminated Reticle Eyepiece with Focusable Dual Crosshair - 20mm.
28 Mar 2020
Got an old tired mirror, under loved, a bit rough? Any condition will do, so the cheaper rougher candidate is preferr...
02 Apr 2020
Wanted Polar scope
Need a polar scope for converting an Az GTI to EQ. Simple is good, I am a noob. Used condition is fine, preferred a...
10 Apr 2020
Wanted hyper star
I am after a hyper star for my meade 14'' sct, this has the six screws in the center or the corrector plate,If anyone...
16 Aug 2018
Takahashi wide mount t-ring to adapt the Takahashi wide mount (WM) thread to a Nikon digital SLR.
09 Sep 2020
Looking for a 12" wedge for a Meade LX200
13 Sep 2020
Wanted Parks optical gold series ep
Looking for parks gold series eyepieces
31 Dec 2018
Desperately seeking Vixen DD-1,2,or 3 handset. Vixen USA no longer carries these. If you happen to know how to cobb...
10 Nov 2020
Looking for a motor for STARLIGHT INST. focuser. THANKS
05 Jun 2019
Hi! I'm looking for some 140mm ID Rings for an Orion Starblast 4.5 reflector. I live in Montreal, Canada. Thanks!