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17 Jan 2018

Views: 234


For Sale Orion Matching LRGB planetary filters for imaging 1.25" #5563

By: satha52 Location: Huntsville, AL

Hi All, For sale is a brand new, never used set of (4) Orion 1.25" LRGB matching filters for imaging. Comes in orig...

31 Mar 2020

Views: 118


For Sale Bahtinov Mask Fits Astro-Physics 130 Starfire EDF Refractor

By: Dr Benway Location: Arkansas

Bahtinov mask custom tuned for Astro-Physics 130 Starfire EDF refractor. 3D printed in durable ABS filament. $26.50 +...

13 Oct 2018

Views: 178


For Sale Bower T-Adapter for Nikon

By: neaptide Location: 10913

Bower T-Adapter for Nikon. I got this in a package with some other equipment and have no use for it. Looks to be in f...

03 Jun 2017

Updated: 05 Feb 2020

Views: 520


For Sale HP 250 High Definition Video Camera - Reduced

By: REC Location: NC

Just in time to video record the Solar eclipse this year! You provide your own filter. Features full HD capture of19...

25 Feb 2018

Updated: 09 Mar 2018

Views: 412


For Sale SBIG 8300 CFW-5

By: wfrederi Location: Salem, New York

SBIG 5 position color filter wheel. (36mm) 1 year old with O rings. Also comes with extra 5 position carousel. Excell...

19 Nov 2018

Views: 227


For Sale Color Lodestar X2

By: poltroop Location: Georgia

Selling my Color Lodestar X2. This is an amazingly sensitive guide camera. I have never failed to find enough stars...

04 Dec 2018

Views: 164


For Sale Tasco Spotting Scope "T" Adapter "MADE IN JAPAN"

By: scopehed Location: Meadview, AZ

Tasco Spotting Scope "T" Adapter 42MM Male T thread on top 42mm Female thread on the bottom but not T thread, it is a...

16 Oct 2020

Views: 168


For Sale Celestron NexImage Solar System Imager Gen. 1

By: Richard Ozer Location: SF Bay Area

Celestron NexImage Solar System Imager. Includes cap, software and two focal-reducer add-ons.This is the 1st Generati...

07 Nov 2020

Views: 119


For Sale Nikon D4 body

By: Juiciness Location: Stockton, CA

Selling my d4 , it’s very clean for a pro body Has 26k on shutter , auctions includes d4 strap forgot to take picture...

17 May 2019

Views: 194


For Sale SBIG CFW-9

By: oltimer1 Location: 23321

Holds five 1.25" filters. Fits ST-7, 8, 9, 10 with the 12C port & I think a ST-2000 if it also has the 12C port....

18 Jan 2021

Views: 181


For Sale ZWO ASI 1600MM-Cool Pro Cooled CMOS Mono Camera

By: fnord123 Location: Portland, OR

Camera is in very good condition and works great. Purchased in 2016. Price is $925, add 3% if using PP. I will pay...

26 Mar 2018

Views: 305


For Sale Sigma 120-400 f4.5-5.6 Lens CANON MOUNT

By: jp071848 Location: Montreal

For Sale is a very nice Sigma 120-400 lens for Canon cameras. I'm the second owner (original owner only used it a few...

08 Aug 2020

Views: 308


For Sale Celestron 5.5 inch Schmidt camera

By: Kevin Brose Location: Colorado

3rd party ad approved by Admin Scott in NC Selling Celestron 5.5 inch f/1.65 Schmidt camera. Camera is in excellent...

26 Sep 2017

Views: 298


For Sale Samayang 135 mm f/2 for Canon

By: KD58 Location: Texas

I've bought a Nikon D5300 and am switching my gear. Hence the sale of this great lens. I will be purchasing the Nikon...

31 Dec 2019

Views: 178


For Sale Optec Ultra-Widefield 0.7x Reducer

By: Rex Myer Location: Alabama

The reducer includes the adapter for mounting on the SGIB ST-402 and STV Camera. I believe this also works on the ST-...

04 Jun 2018

Views: 269


For Sale Nikkor 12-24mm lens

By: Vigo Carpath Location: Estevan, Saskatchewan Canada

I have for sale a nikkor 12-24mm wide lens. It’s in very good condition and has always had a UV filter installed on t...

07 Dec 2020

Views: 294


For Sale Canon 7D - >>DIY MONO MODIFIED<< for a project

By: Noobulosity Location: Loveland, CO

I spent some time messing around with modifying a DSLR to monochrome, and this was my last iteration. It's definitely...

22 Dec 2017

Views: 355


For Sale QSI Recirculating Pump

By: frolinmod Location: Southern California

QSI Recirculating Pump Water recirculating pump for use with the Liquid Heat Exchanger - 115VAC. Includes twenty fi...

01 Sep 2018

Views: 186


For Sale Adapter: OASIS M57 => M42P1AD (7523)

By: pacificdiver Location: MICHGIAN

This is a used adapter M57 => M42P1AD (7523). It has signs of use but is perfectly functional. Price includes d...

27 Dec 2020

Views: 138


For Sale Mallincam color X2

By: thesubwaypusher Location: NYC

Hi, Cleaning up- getting rid of some unused stuff- I bought this years ago, used it a few times then put it in the...

18 Jun 2019

Views: 163


For Sale Pentax DA 20-40mm F2.8 ED Limited Zoom

By: sundazedjeff Location: Northern California

Lens has been used successfully with a Pentax K5ii for imaging the Milky Way, Space Station movements, and meteor sho...

22 Aug 2020

Views: 151


For Sale Imaging source DBK-21AF04.AS

By: gdjsky01 Location: CALIFORNIA

I obtained this from a friend's collection of items. I have no idea how to use it, nor do I want to know. I do not kn...

15 Mar 2017

Views: 492


For Sale Starizona focal reducer

By: big gray Location: Az

Older starizona 2" focal reducer with Nikon adapter $299.00 shipped conus.

28 Aug 2020

Views: 201


For Sale Revolution Imager System: R2

By: Alex_S Location: Greenwich, CT

For sale: Revolution Imager System R2 in great condition. Purchased it at NEAF last year. Used it several times, then...

23 Mar 2019

Updated: 08 Nov 2019

Views: 532


For Sale QSI 532s, KAF-3200ME, 80% Peak QE, Plus Filter Drawer for Canon Lenses

By: str_mkr Location: 93010

11/06/19 Updated: I am now including my Precise Parts filter drawer for Canon lenses, a $650 value (if bought new), w...

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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