14 May 2018
Views: 670
$350.00
For Sale Older style AP 130 F8 or 155 F7 flattener $350
And good shape for his age missing the 2 in the suffix of the part number so this is the older style. Price includes...
26 Nov 2019
Views: 217
$25.00
For Sale Takahashi FS102NSV instruction booklet & certificate of inspection
Original 19 page instruction booklet and original double sided Certificate of Inspection hand signed by the Takahashi...
10 Mar 2018
Views: 432
$25.00
For Sale Binoviewer eyepiece pair - 20mm
I have a pair of Burgess optical 20mm eyepieces that I used in my binoviewer. Since I no longer do any binoviewing th...
15 Sep 2020
Views: 635
$7,500.00
For Sale Complete Astrophotography Setup
Selling my Complete Astrophotography Setup. Just use power extension cable to bring power to setup and you are good t...
22 Jul 2018
Views: 625
$2,300.00
For Sale Pentax 67 400mm f/4 ED IF
I'm offering this very fast imaging lens. It is probably the sharpest lens ever made for Pentax 6x7 medium format cam...
24 Jul 2019
Views: 313
$195.00
For Sale NOTE::A.Jaegers Co. 5" f/5 Lens (FLINT 'piece' Only).
A.Jaegers Co.in New York, were known for some of the Best Lenses in this range...5" f/5 Refractors, and 5" F/5 Shorty...
01 Jan 2018
Updated: 15 May 2018
Views: 1421
n/a
For Sale Reduced: Brand new in box APM 140 f/7 SD APO (Europe)
If you're in the market searching for new APM 140 doublet - I'm selling one, unused, in factory box. This is a model...
Yesterday, 09:12 PM
Views: 177
$150.00
For Sale Orion ST 80 in Orion hard case
Selling an Orion short tube ST80 mm refractor. This is a great grab-and-go scope or could be used as a finder on a v...
18 Jun 2019
Views: 522
$500.00
For Sale Meade 80mm ED/APO
This 80mm is in like new condition
02 Mar 2020
Views: 632
$3,500.00
For Sale Takahashi TSA 102 with upgrades - $3500 USD + shipping
Lovingly cared for and maintained. Its time to hand this amazing Tak onto someone that will use her. I recently trave...
06 Dec 2017
Views: 1509
$2,200.00
For Sale New ISTAR refractor 8" f/ 6
I have an ISTAR refractor OTA. It is in excellent condition. I've installed a wood dew cap on the end to cut down o...
02 Apr 2017
Views: 1178
$110.00
For Sale Meade EXT-80AT-BB Backpack Observatory Telescope
This ad is for a Meade ETX-80 AT Go-To Telescope. I’m selling since I don’t use it. The unit is a short tube 80mm f/...
15 Dec 2019
Views: 425
$80.00
For Sale 80/400 Refractor
This is a Meade 80/400 Achromatic Refractor (Adventure Scope). I opened the case only one to inspect its contents, e...
01 Jul 2020
Views: 625
$150.00
For Sale IOptron R80 80mm F/5 with 2" Focuser
IOptron R80 OTA, 80mm aperture, 400mm focal length. Includes William Optics 2" Crayford single-speed focuser. This is...
22 Aug 2020
Updated: 22 Aug 2020
Views: 754
$750.00
For Sale Explore Scientific 127mm Achromatic Refractor
For sale: Explore Scientific AR 127 Air-Spaced Doublet Achromatic Refractor in near mint condition. About 1 in. of th...
30 Oct 2018
Views: 614
$135.00
For Sale Meade 90MM F11.3 refractor, 2" diagonal and eyepiece
Meade Electric Digital series comes with lots of extras D=80mm F=900mm f/11.3 Mulit-Coated INCLUDES: Bresser 25mm 70...
09 Sep 2020
Views: 210
$68.00
For Sale Meade StarPro 90mm F6.7 (600mm) OTA
Take a nice step up from your 80mm F5. with this Meade StarPro 90mm F6.7 OTA. Only 8 inches longer than an 80 F5 with...
10 Jun 2018
Updated: 01 Sep 2020
Views: 675
$125.00
For Sale Meade DS-2090
Selling a Meade DS-2090 f/8.8 refractor with mount/tripod. Optics are in perfect shape. Scope package was in almost-...
17 Jul 2020
Updated: 08 Sep 2020
Views: 102
$650.00
For Sale Celestron Regal M2 100ED Spotting Scope + Solar Filter (FREE SHIPPING!)
Ok...thinking seriously about saving up for a homemade observatory... I really like this spotter (best of the few I'v...
05 May 2017
Views: 822
$1,950.00
For Sale Polarex - Unitron telescope 10cm 4" f:15 customized tube assembly
Polarex - Unitron telescope 10cm 4" f:15 customized tube assemblyThe Polarex Unitron (one manufacteror, two brands) 1...
03 Apr 2020
Updated: 04 Apr 2020
Views: 308
$110.00
For Sale Antique Brass T. Harris & Son London Day-or-Night Spyglass
Bought this a few months ago hoping to use it as a finder for another piece. It's not quite what I was looking for bu...
21 Mar 2018
Views: 450
$3,699.00
For Sale Swarovski ATX 95 30/70
Hello! I sell a Swarovski ATX modular 95mm 30-70x like new, bought on September 2017 Photo attached
30 Sep 2018
Updated: 01 Oct 2018
Views: 1140
$775.00
For Sale AT 102ED & AT72 ED combo sale SOLD
I have a less than one year old AT102ED with the factory box with rings and dovetail and dual focuser for sale. Not a...
09 Sep 2020
Updated: 14 Sep 2020
Views: 473
$190.00
For Sale Orion 120mm f 8.3 OTA
Orion 120mm F8.3 (1000mm) OTA I bought this scope from another CNer a few months ago but it's really too much for my...
21 Aug 2019
Views: 335
$1,195.00
For Sale Shelyak Lhires Lite Spectroscope
Shelyak Lhires Lite Spectroscope The Lhires Lite Spectroscope has been designed based upon Shelyak's own knowledge re...
CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.
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