All Classifieds

05 Mar 2021
Views: 276
$650.00
Trade Apertura 72 FPL-53 & Flattener
Hello! Here I have an Apertura 72mm FPL-53 "super apo doublet" that I decorated (couldn't help myself) Comes with Fla...

04 Mar 2021
Views: 133
n/a
Trade Celestron Ultimas, Orion Ultrascopics...
I'm looking to trade for the following eyepieces to finish my sets! Celestron 30mm Ultra for your Orion 30mm Ultrasco...

28 Feb 2021
Views: 120
$1.00
Trade Celestron C8 deluxe to trade for goto mount
I have a ~2000s Celestron C8 deluxe (black tube) with a sturdy rolling hard case, and an extra fork/drive unit. More...

19 Feb 2021
Updated: 19 Feb 2021
Views: 54
n/a
Trade Trade Optolong L-Enhance 1.25” for L-Pro 2”
Interested in swapping my Optolong L-Enhance 1.25” for your Optolong L-Pro 2”. Willing to pay $20 for difference in c...

18 Feb 2021
Views: 176
$1.00
Trade WO Zenithstar 61 -Blue-
Looking to trade my blue Z61 for a red one. The scope is in great shape and have everything WO shipped with it, carr...

16 Feb 2021
Updated: 16 Feb 2021
Views: 181
n/a
Trade EQ6-R Trade for CEM?
Hello all! I have a mint EQ6-R - only been used at my residence, never travelled. Averaged .5-.8 RMS guiding in PHD2...

10 Feb 2021
Views: 338
n/a
Trade Secretan refractor
I could possibly exchange this very beautiful 56mm Secretan refractor (one of the last models manufactured given its...

08 Feb 2021
Views: 185
n/a
Trade Starbound Observer's Chair (White) <-For-> Vestil CPRO-600
Anyone near SE Michigan want to trade their Vestil CPRO-600 for my Starbound Observer's Chair (White)? I purchased...

29 Jan 2021
Views: 1176
$1.00
Trade 8mm Clavé 27mm eyepiece "limited edition"
I would like to trade this ultra-rare Clavé eyepiece in perfect conditions, which I don't use. It is a limited editio...

20 Jan 2021
Views: 107
$1.00
Trade Trade: My Black Teegul Lapides for Your Green Teegul Lapides
I have a beautiful black Takahashi Teegul Lapides (modified) that I would be willing to trade for your green modified...

10 Jan 2021
Views: 60
$1.00
Trade Trade Pentax 7mm XW for your Pentax 5mm
I would like to trade my Pentax 7 mm XW for your 5 mm XW. Mine is in very good condition and I would like the same. N...

27 Dec 2020
Views: 305
n/a
Trade C 11 edge
Looking to trade my C 11 edge with new reducer for a Williams 132 FLT.

21 Dec 2020
Views: 126
$1,000.00
Trade Televue 76 or 85 wanted
Maybe you would like to trade up in aperatute and might want to sell yours. I have cash and trade items to offer for...

20 Dec 2020
Views: 372
n/a
Trade Custom built Intel I9 Desktop-Built for Image Processing
Just trying to gauge interest for a trade. Looking for an Edge HD OTA, a quality mount, or a really good mono camera...

18 Dec 2020
Views: 98
$1,400.00
Trade WTT - DJI Phantom 4 pro (Obsidian Edition) gray color
Willing to trade drone for some astrophotography equipment. Looking to start getting into taking pictures.. hit me u...

18 Dec 2020
Views: 75
$1.00
Trade Buy or trade for a 35mm Orion Ultrascopic eyepiece.
Looking for a 35mm Orion Ultrascopic eyepiece. Would pay with U.S Postal money order or trade a Parks Gold Series 15m...

12 Dec 2020
Views: 248
n/a
Trade Gravimeter for trade
First page of new Astronomy magazine has a blurb about gravity, which reminded me I have a gravimeter. I have had thi...

11 Dec 2020
Views: 239
$1.00
Trade 6" F4 Newtonian w/ Baader MPCC III for sale/trade for wider field refractor
Looking to try and trade my great condition 6 inch F4 Newtonian OTA for a wider field refractor. I've found I'd like...

09 Dec 2020
Views: 169
n/a
Trade Mewlon 210 Trade for TV NP101is?
Looking to trade my perfect condition Mewlon 210 for a perfect TV NP101is. Included is the spendy Mewlon 210 Scopegua...

08 Dec 2020
Views: 109
$1.00
Trade Trade 294mc pro for 1600mm pro
Looking to trade my fairly new 294mc pro plus extra for a 1600mm pro. 294 i have is flawless, no dust, only used a co...

04 Dec 2020
Views: 109
$1.00
Trade Wanted - Tele vue 2x Barlow 2" - Paying top dollar!
Hi, I am searching for an excellent condition Tele Vue 2x 2" Barlow. Can pickup locally in southern california. If...

02 Dec 2020
Views: 180
$1.00
Trade My Explore Scientific 102ED Triplet for your RC8?
Looking to go a bit deeper, so I'm interested in trading my ES102ed for your 8" Ritchey-Chretien.

11 Nov 2020
Updated: 11 Nov 2020
Views: 297
$1.00
Trade Vintage Brass Andrew J. Lloyd, Boston refractor c.1900
For trade a vintage brass telescope with original patina by Andrew J. Lloyd, Boston (c. Early 1900's). Comes with ori...

28 Oct 2020
Views: 281
$550.00
Trade I am seeking an early 70's SCT, Celestron, either Blue and white or tricolor
I am seeking an early 70's vintage Schmitt cassegrain telescope, made by Celestron. If you have one that you want to...

21 Oct 2020
Updated: 05 Nov 2020
Views: 566
$648.00
Trade WO Redcat 51, original version (open to trades)
Selling my like-new first-production run Williams Optics RedCat 51.- Does not have the 55mm front filter threads (tru...