16 Oct 2020
Views: 11
$49.00
For Sale Astro-Tech Paradigm 18 and 25 mm
Mint condition, bought new in August, used once. In original box, with caps. These are great eyepieces! I already ha...
28 Nov 2020
Views: 20
$975.00
For Sale Carl Zeiss APO binoviewer
Excellent condition. These are the converted Zeiss APO "worlds sharpest" binoviewers. They have the adjustable diopte...
08 Oct 2020
Views: 23
$1.00
For Sale Bresser and Bogen enlarger lenses and plates
I bought a lot at auction that included some nice telescope pieces as well as some various old-school photography stu...
Today, 03:42 PM
Views: 25
$2,500.00
For Sale Brand New Lunt 60 Single Stack Modular Telescope with Moonlite Autofocuser
Purchased last month, never used. Tele-Vue Sol Searcher Included B1200 single stack true Doppler tuning I will cover...
Today, 03:37 PM
Views: 26
$35.00
For Sale 80mm F5 doublet lens. FREE SHIPPING!
For sale: 80mm F5 doublet achromatic lens and cell.I bought this lens from Surplus Shed a few years ago and it's neve...
26 Nov 2020
Views: 27
$64.00
For Sale IAU Publication Reports on Astronomy Volume XIVA/XIVB, 1970
Hi all, Listed here is a 2 set of IAU (International Astronomical Union). They were published in 1970, both volume A...
22 Nov 2020
Views: 29
$850.00
For Sale Sony Cyber-shot DSC-RX1 24.3MP Full-Frame Camera
Sony Cyber-shot DSC-RX1 24.3MP full-frame digital camera in excellent condition. LCD panel has Sony screen protector...
22 Nov 2020
Views: 29
$58.00
For Sale Sky & Telescope Magazine 1960 – 1964, 43 Issues
Generally very good condition, many covers and bindings worn, some split. From various collections, so condition vari...
27 Nov 2020
Updated: 27 Nov 2020
Views: 31
$30.00
For Sale Barska 8x30 binocular
I have a pair of mint Barska 8x30 porro prism, binoculars for sale. They come with all the paperwork, box, case etc....
29 Nov 2020
Views: 32
$18.00
For Sale Bahtinov Mask fits Celestron 8" SCT
Bahtinov mask with tabs custom tuned for Celestron 8 SCT including Edge HD. 3D printed in durable ABS filament. $18 +...
14 Nov 2020
Views: 32
$185.00
For Sale Astrodon Near Infrared Luminance filter (>700NM) 1.25" W/ 36mm Adpt.
Like new Astrodon Near Infrared Luminance filter (>700NM) in 1.25" cell w. 36MM adapter. for $185 and I cover Pay...
Today, 11:47 AM
Updated: Today, 02:56 PM
Views: 33
$45.00
For Sale GSO 4 vane Spider / secondary holder (and altitude bearings)
GSO secondary holder for 9” tubes, came off a Zhumell Z8. All metal construction and rock solid! $45 includes shippin...
Today, 03:47 PM
Views: 35
$450.00
For Sale Nexstar 5SE
In excellent condition. The mount works perfectly and the scope looks almost new. Its optics have some dust and min...
14 Nov 2020
Views: 35
$349.00
For Sale #3 Binocular ATM assembly for a ZEISS 50/540 lens + 4 eps
Offering a nice binocular ATM Ensemble "Telebinor" f o r a ZEISS 50/540 objectiveComes with a new helical focuser (pl...
06 Nov 2020
Updated: 06 Nov 2020
Views: 36
$100.00
For Sale EC30-1905-3---END CAP 3.0" FEATHER TOUCH FOR 2.7" A/P
I have a Starlight Featherlight end cap for sale that came with from a focuser that I purchased. It's in great condit...
22 Nov 2020
Views: 37
$29.00
For Sale Vintage Celestron .965" Image Erector Japan $29 Shipped
Vintage Celestron .965" Porro Prism Image Erector, Made in Japan, top quality - looks unused! Great for straight-thro...
23 Nov 2020
Views: 37
$30.00
For Sale Hyperstar Bahtinov Mask fits Celestron RASA 8"
Improved Hyperstar Bahtinov mask custom tuned for Celestron RASA 8". Now with raised lip and M5 stainless buttonhead...
05 Nov 2020
Views: 38
$26.50
For Sale Bahtinov Mask Fits Takahashi FSQ-106 Refractor
Bahtinov mask custom tuned for Takahashi FSQ-106 refractor. 3D printed in durable ABS filament. $26.50 + $3.50 shippi...
24 Oct 2020
Views: 38
$45.00
For Sale Kendrick 2029-L Split Secondary Mirror Heater
Split secondary mirror heater for mirrors with minimum minor axis of 85 mm/3.3". Works great but I never had a use fo...
22 Nov 2020
Views: 38
$13.00
For Sale NEW .965" 9mm Ramsden Crosshair Eyepiece
NEW .965" 9mm Ramsden Crosshair Eyepiece Made by Towa in Japan. $13.00 shipped in CONUS PP, M.O., Checks etc.
22 Nov 2020
Views: 38
$58.00
For Sale Sky & Telescope Magazine 1965– 1970, 44 Issues
Very good condition, cursory review shows no cutouts. Great reading, really fun browsing the advertisements, as well...
11 Nov 2020
Views: 40
$30.00
For Sale B&L Camera Back For 4" SCT
B&L Camera Back For 4" SCT. B&L Back Threads to T mount treads. Never used. Price includes postage and Paypal...
29 Nov 2020
Views: 40
$15.00
For Sale Dual Dovetail Adapter
Dual dovetail adapter fits Synta/Orion/Vixen dovetail bracket on OTA. M3X10 knurled knob screws set in threaded brass...
Yesterday, 02:11 PM
Views: 41
$31.00
For Sale 2.5" Riser Blocks for Refractors (Metric Version) - Free Shipping
These risers lift your entire telescope 2.5" (64.80mm) above the dovetail bar, allowing for the full rotation of the...
24 Oct 2020
Views: 41
$65.00
For Sale BAHTINOV MASK FITS ORION SKYQUEST XX16G
Bahtinov Mask custom tuned for Orion SkyQuest XX16g. Includes handle for easy insertion and removal. 3D printed in du...
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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