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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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23 Nov 2020

Views: 48


For Sale 67mm Kolari Vision Visible + H-alpha filter (UV/IR cut)

By: xonefs Location: FL

New, never used. Perfect condition. $85 shipped conus

13 Sep 2019

Views: 331


For Sale 2" Baader o-iii filter

By: Steven650 Location: San Jose Ca

Hi all, up for sale is a 2" o-iii filter from Baader.. purchased it new from High Point about 3 months and never real...

12 Jul 2020

Updated: 12 Jul 2020

Views: 342


For Sale Orion and Celestron 1-1/4 Filters

By: brettrein Location: Indiana

I am selling the following filters, all are in good shape, some have never been used. I am just getting out of the ho...

03 Sep 2020

Views: 293


For Sale 4 Different Unique Filters to Choose From

By: scopehed Location: Meadview, Az

4 Different Unique Filters to Choose From 1) Meade 1 1/4" Narrowband Nebula Filter Case Included Excellent Condition...

06 Aug 2020

Updated: 06 Aug 2020

Views: 295


For Sale ** Meade planetary filter set and Orion skyglow visual filter **

By: David Lan Location: TX - Texas 79762

Meade planetary filter set excellent $28.00 shippedOrion skyglow visual filter excellent 1.25 $28.00 shipped.Continen...

04 Oct 2020

Views: 161


For Sale 1.25 5 position filter wheel

By: Raaphaelr83 Location: Florida

Hello im selling a manual 5 position 1.25 filter wheel

24 Sep 2019

Views: 219


For Sale 7 piece 1.25" filter set

By: North shore James Location: Ohio

Here is a brand new set of 7 1.25" filters Includes Moon & skyglow Cpl Blue Orange Red Green Yellow $30.00 Th...

30 Aug 2020

Views: 76


For Sale Inexpensive 1.25" Medium Green Filters

By: Uncle Milt Location: Live Oak, FL

These 1.25" filters appear to be midway between a # 46 and a # 48 green in density, so I am calling them a "medium gr...

30 Aug 2020

Views: 83


For Sale .965" NOS # 21 Orange Filters

By: Uncle Milt Location: Live Oak, FL

I still have just a few more of these nice NOS, made in Japan .965" No. 21 orange filters. These will fit almost all...

22 Feb 2019

Updated: 23 Feb 2019

Views: 408


For Sale Sold Baader Oiii filter 2" 8nm

By: tony cap Location: South Florida

Selling a very barely used 2" Baader OIII CCD filter. The filter is in excellent condition and includes case. $160 sh...

18 Oct 2017

Views: 353


For Sale Japanese Six Filter Set in carousel w/boxes

By: Sheldon Location: Broken Arrow, OK

I used to use these with small refractors and excellent Kelner and Ortho Eyepieces. but they have been sitting for ye...

19 Oct 2018

Views: 180


For Sale Meade #911N Narrowband SCT filter

By: PowerM3 Location: Pdx

Hi, I have a Meade #911N Narrowband SCT filter. Mint shape in original case/box. $85 plus $4 to help cover shipping/...

22 Nov 2020

Updated: Yesterday, 05:41 PM

Views: 61


For Sale Baader 50mm Square LRGB and SHO Filter Set

By: Monkeybird747 Location: Kentucky

Filters in excellent shape. Came with a camera I bought and I don't need them. Price includes CONUS shipping. Buyer c...

15 Apr 2019

Updated: 10 Jun 2019

Views: 577


For Sale Selling my 2" Narrow Band Filters

By: JavierV Location: McAllen, TX, USA

Hello,I'm selling my NB filters, they are in flawless conditions. I almost never used them.2" mounted filters:Baader...

01 Sep 2017

Updated: 01 Dec 2017

Views: 545


For Sale Celestron Series 6 Drop In Filters

By: Roger64 Location: 13027

1A, 8, 11, 25, 80A, 96. like new in box. These DO SCREW IN! They fit on the rear of SCT's like the C8. Should also fi...

15 Dec 2019

Views: 237


For Sale Astronomik 1.25" UHC filter

By: Ring_Singularity Location: New York

This filter is great for light polluted skies, can be used both visually or photographically.

16 Oct 2018

Views: 172


For Sale Orion Moon Filter, 13% Transmission, 2'' NEVER USED

By: Frankastro64 Location: FRANCE

Hi All CNers !It was a mistake of purchase because most of my EP are in 1,25" !Thus, i hope it will serve better for...

03 Jun 2019

Updated: 15 Oct 2020

Views: 400


For Sale Astro-Tech UHC Narrowband 1.25" filter

By: js76 Location: New York City

In excellent condition, no issues, and very little use. I bought it new in the fall of 2018. Price includes shipping...

30 Sep 2020

Views: 336


For Sale 8 Different Filters to Choose From

By: scopehed Location: Meadview, AZ

8 Different Filters to Choose From 1) .965 Polarizer Filter Made In The USA Excellent Condition $10.00 2) 1.25 Pol...

16 Sep 2019

Updated: 22 Sep 2019

Views: 319


For Sale True Technology Filter Wheel w/Astronomik Filters - Reduced

By: jthrush Location: 48158 - Manchester, MI

For you review, I am selling my True Technology Filter Wheel with both 2" and 1.25" filter wheels. Filter wheel is hi...

23 Sep 2020

Views: 103


For Sale Astronomik CLS filter (EOS APS-C clip-in)

By: autotroph Location: Salt Lake City

Great shape, just haven't used it in months at this point. Price includes shipping.Link for more info: https://www.as...

17 Jul 2019

Updated: 17 Jul 2019

Views: 187


For Sale USED Thousand Oaks Optical 77 mm Solar Filter

By: AskAlice Location: Metro Richmond Area, VA

USED Thousand Oaks Optical 77 mm Threaded (SolarLite Film) Solar Filter. Includes original box, case, and instructio...

16 Mar 2018

Views: 324


For Sale Tele Vue OIII filter 1.25"

By: astrosys Location: Colorado

Tele Vue OIII filter, 1.25" part number BFO-0125. This is a new filter in origional packaging and case. It was test...

06 Feb 2018

Updated: 21 Feb 2018

Views: 401


For Sale Orion Skyglow Broadband Nebula filter for SCT

By: xcrossing Location: Loveland, Colorado

Like new with box. Orion SCT (rear cell thread) broadband Nebula filter. Change eyepieces without having to unthread/...

25 Mar 2020

Views: 154


For Sale Coronado 30mm Blocking Filter (Straight Through) 2"

By: Camcon101 Location: Stony Brook, NY

Excellent condition. No degradation whatsoever. Free shipping in continental US Paypal payment may be made to Camcon...

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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