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27 May 2020

Views: 151


For Sale Optolong Hydrogen Alpha 12nm Canon Full Frame Clip Filter

By: 339kio Location: 90716

I have Optolong 12nm Ha Filter for Canon EOS Full Frame camera. The filter is in excellent condition. I am selling it...

01 Jul 2019

Views: 141


For Sale Orion Variable Polarizer 1% -40%

By: redwingsfan Location: Franklin, TN

Excellent condition Orion Variable Polarizer 1%-40%. Made in Korea

27 Feb 2020

Updated: 01 Mar 2020

Views: 192


For Sale Custon Scientific Ha filter NEW

By: Robert Price Location: 29566

New never used Custom Scientific H-alpha 50mm 10nm unmounted $250 Baader OIII 2inch 8.5nm mounted $170 - excellent co...

02 Jul 2017

Views: 255


For Sale B+W 67mm UV Haze filter MRC

By: Xing Location: San Jose, CA

In Excellent condition, didn't get a chance to use it. Asking for $20 shipped to CONUS. Paypal preferred, MO is OK...

11 Jul 2020

Views: 65


For Sale Orion Color Filter Set (1.25")

By: Brisby2 Location: Bethlehem, GA

Up for sale is an Orion 4-Piece 1.25" Threaded Color Filter Set. These are a great addition to a visual astronomer's...

02 Oct 2018

Views: 130


For Sale Meade #911B Broadband Filter "MADE IN JAPAN"

By: scopehed Location: Meadview, AZ

Meade #911B Broadband Filter "MADE IN JAPAN" filter is excellent. filter cell shows a little bit of wear but works go...

06 May 2020

Updated: 06 May 2020

Views: 291


For Sale 2" Astronomik filters - visual

By: The Planetman Location: West KY

ALL FILTERS HAVE BEEN SOLD!!!I have three 2" like new Astronomik visual filters. UHC - SOLDO-III - SOLDH-Beta - SOLD$...

19 May 2020

Views: 77


For Sale Astrodon Gen2 Luminance filter 1.25"

By: jongmin Location: South Korea

For sale Astrodon Gen2 Luminance filter 1.25" I'll pay shipping cost. Thank you BR JM Choi

11 Dec 2018

Updated: 16 Dec 2018

Views: 708


For Sale Assorted Filters For Sale

By: davesworld15 Location: Orange County, CA

These filters were stored and never used, and the Astonomik Filters seals were never broken. Orion 1.25” Specialized...

05 Jul 2020

Views: 56


For Sale Astronomik OIII CCD Filter,1 1/4" Cell

By: Rexcat Location: Wisconsin

Hi All, I have for sale an Astronomik OIII Filter a in 1 1/4" Cell that is in excellent condition. This filter is ab...

27 Jan 2019

Views: 193


For Sale Televue Bandmate Oiii 1.25" (Reduced)

By: mistateo Location: Poway, CA

Selling a Televue Bandmate Oiii filter in 1.25" mounted size. It is in good condition with one stubborn speck that wo...

23 Aug 2018

Views: 149


For Sale Celestron Polarizing Filter 1.25" - JAPAN

By: PowerM3 Location: Portland, OR

Hi, I have a 1.25" Celestron Polarizing Filter that is made in Japan. Great shape, with a pit of dust. $18 plus $3 to...

30 May 2019

Views: 133


For Sale Astronomik EOS XL MC-Klarglas Filter

By: aashish Location: San Jose

Unused Astronomik EOS XL MC-Klarglas Filter. I think I bought it to modify Canon 6D, but never got around to it. Shi...

08 Aug 2017

Updated: 09 Aug 2017

Views: 369


For Sale Baader Planetarium 1.25" Color Filter Set - NEW (SOLD)

By: johnlynch Location: Leesburg, Virginia

I'm selling a Baader Planetarium 1.25-inch color filter set that is in the original unopened packaging and these filt...

23 Apr 2018

Updated: 08 Sep 2019

Views: 274


For Sale Astronomik OWB Filter for Full Frame Canon Cameras

By: volentj Location: Maine

Like new. Allows a full spectrum modified camera to be used as a regular camera. $75 which includes shipping and Pay...

21 Mar 2020

Views: 126


For Sale Celestron / Astrodon RASA 11" L-PRO filter 3"

By: Ron in Michigan Location: Grand Rapids, Michigan

I bought a L-pro filter for my RASA 11" (525.00) new. I can no longer use it and must part with it. Even though it...

18 Jul 2017

Views: 344


For Sale VernonScope Filters, Tectron Collimator Bundle

By: Stan Lopata Location: 13323

- Vernon Scope CC30R Magenta Filter - good for Mars- Unmarked Filter - Marked DS on the top of the plastic container...

17 Nov 2019

Views: 166


For Sale Astro Solar Filter 80mm New

By: achristo Location: Los Angeles

Hi All, I have a new, never used, Astro Solar Filter, by Astromania for sale. This is the 80mm diameter version, goo...

19 Mar 2019

Updated: 27 Dec 2019

Views: 183


For Sale StarGuy LRGB 1.25” filter set

By: beachbum58 Location: 78373

Selling StarGuy 1.25” LRGB filter set in excellent condition.

30 Oct 2017

Views: 344


For Sale CCTS UHC filter 2"

By: Unlorja Location: 34205

This is a brand new filter i received in a trade. Its in excellent condition. Original price is $119.99. comes with b...

12 Nov 2017

Updated: 13 Nov 2017

Views: 423


For Sale Meade set red green blue yellow polarized moon

By: brian1052 Location: US

1.25" Meade set red green blue yellow polarized moon fiters. Like new maybe used twice. Each in seperate square plast...

06 Mar 2019

Updated: 27 Feb 2020

Views: 258


For Sale Schott Unmounted Glass Filters (BG39, UG11, S8612)

By: jragsdale Location: Boise, ID

All of these are brand new. Was in the process of constructing an ultimate Venus UV filter but haven't had time and m...

22 Jan 2020

Views: 87


For Sale Meade 1.25" Blue Interference type CCD Filter

By: scopehed Location: Meadview, AZ

Meade Blue CCD Filter Made in Japan. High quality Cost over $50 a few years ago B-440 07536 Also Makes a Superb Jupi...

12 Mar 2018

Views: 221


For Sale Astronomik IR Block T Ring Filters

By: JDMaddy Location: Clarkdale, AZ

I have 2 Astronomik IR Block Filters for T ring camera mounts. Pristine condition. $35.00 each. Shipping included. P...

13 Jun 2020

Views: 92


For Sale Sv Bony 2" 7nm Ha filter

By: gatorengineer Location: PA

Excellent condition 100 shipped paypal

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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