10 Aug 2020
Updated: Yesterday, 12:19 PM
I would like to get a cooled mono cam to use with an Hα filter. My camera is in mint shape and fairly new, would app...
01 Aug 2020
Trade Meade Series 5000 Plossl
I am looking for a Meade Series 5000 Plossl eyepieces 20MM. If you have one of these and would like to sell or trade...
08 Jul 2020
I just got the FocusCube from another user here... and it won't fit on any of my focusers. I've got a GSO Crayford an...
15 Jul 2020
I'm looking to re-fork my Meade 8" LX3-2080 onto a LX200 Classic or GPS mount (or other LX-200 if the price is right)...
02 Jun 2020
Hello all, I'm looking to potentially upgrade one of my mounts to carry a heavier payload. I'd be looking to trade m...
21 Feb 2020
I have a Celestron OAG; it is too wide by a few mm for my set-up. Would sell or trade for a usable thin OAG of equal...
09 Apr 2020
I have a 3.2 mm ED starguider that I would trade with 18mm Asto-Tech paradigm. The ED starguider series is the same...
25 Jun 2020
Title says it all.........caps, box, papers and sticker included
25 May 2019
I'm looking for a large piece of baader astrosolar film for a 12" telescope. I'm willing either to buy a leftover pie...
18 May 2020
I would like to trade my like new mint 8mm Televue Ethos for a 10mm Ethos in similar condition. An even trade would...
07 Jan 2020
I have an Astronomik O3-CCD EOS APS-C Clip-in filter in open box un-used condition that I would like to trade for a O...
21 Jun 2020
I have an excellent 8" F/8 Cave deluxe model from the mid 1960's that I would like to trade plus cash for a 10" F/8 o...
29 Jun 2020
Trade ETX 90 Tube Assembly
Looking to trade an excellent (like new) condition Meade ETX 90 tube assembly for an older model Celestron 4” f5 Wide...
15 Feb 2020
Updated: 15 Feb 2020
Hi, tl;dr below. I have a 2019 Meade LX200ACF 8" that I'm looking to trade for something, an apo refractor, an eq m...
24 Feb 2020
Looking to trade my 5D3 with 1.3.6 for a 5D3 that has an older firmware.
17 Aug 2019
Nice book by George Keene, well known astronomer /engineer for Eastman Kodak Rochester NY. Was library book from Fo...
06 Aug 2019
Telvue 4.7mm ethos new condition wrapped in box. $600 or trade for 12.5 in or larger mirror primary and secondary....
07 Mar 2020
Hi all, If you're looking for a smaller sensor camera to fit your imaging train, Here's your answer!I'm looking for a...
27 Nov 2019
I'm looking to trade my Celestron nexstar 6se (OTA only) plus focal reducer for a william optics zenithstar refractor...
30 Jun 2020
Updated: 08 Jul 2020
Trade 5" Secondary mirror
Trade of my 5" Secondary mirror to your Televue Panoptic 41. Purchased at https://www.ostahowskioptics.comThe conditi...
11 Aug 2019
This ota is too big for me to carry down stairs, and even harder for me to mount. I am looking for a 7 in. mak for tr...
23 Sep 2019
Hello, I would like to trade guitar restoration work, of a world-class level, for a Losmandy G8 with goto or a simila...
28 May 2020
Updated: 28 May 2020
I want to buy a Sky-Watcher EQ6-R mount. With or without tripod. Let me know what you have to offer. Willing to trad...
07 Sep 2019
would anyone like to trade my 5mm baader hyperion for a BH 21mm? 400x is just to much for my scope. like new in box w...