Jump to content


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.

All Ad Types Sort by                Order  

11 Aug 2020

Views: 39


Wanted [WANTED] Baader SII 1.25" filter

By: Andre Moutinho Location: USA

Hi all, looking for an used excellent condition Baader SII 1.25" filter Thanks Andre

11 Oct 2020

Views: 126


For Sale Astronomik 36mm Ha 6nm

By: davebl Location: So. OR

I was upgrading some filters and in the end decided I liked my Baader Ha filter better than the Astronomik, so it's u...

18 Oct 2020

Views: 86


For Sale 2" Optolong L-Pro Filter

By: mes703 Location: Colorado

Ordered from OPT, never got the chance to use...so my loss is your gain. $160 + $5 shipping to anywhere in the US.

28 Oct 2020

Views: 85


For Sale Astronomik H-alpha 12nm CCD Clip-Filter EOS APS-C

By: Astrohoven Location: Lebanon

Selling the Astronomik 12nm clip in Ha filter for 130$. Bought it for 270 usd including vat, customs and shipping so...

16 Jun 2019

Updated: 17 Jun 2019

Views: 196


For Sale Celestron 1.25" color filters in plexiglass cases

By: FC-100N Location: Veradale, WA

These are a few extras that have always been gently kept. Just don't need them right now.All Celestron filters are fr...

23 Jun 2019

Views: 163


Wanted 2” round mounted h-alpha filter

By: Bioorganick Location: Glenwood Springs, Colorado

Looking to buy a good h-alpha filter. 2” only

03 Sep 2019

Views: 174


For Sale zwo 1.25 lrgb filter set

By: msalcone Location: NEW JERSEY

Have a set of zwo 1.25" LRGB filters used a couple nights In perfect working condition - just have no use for them...

24 Oct 2017

Updated: 04 Nov 2017

Views: 420


For Sale Orion SCT Visual Back type Nebula Filters

By: Sheldon Location: Broken Arrow, OK 74012

Here is some old stock in OEM boxes from my days as an Orion Dealer.Ultrablock Narrowband Visual Back Threaded Filter...

12 Dec 2017

Views: 235


For Sale Meade 1.25" Variable Polarizer very clean JAPAN

By: FC-100N Location: Veradale, WA

Have here a 1994-96 years Meade 1.25-inch Variable Polarizer with its original lower cap. Cosmetics are great, but n...

12 Dec 2019

Views: 123


For Sale Sky Glow Broadband Filter - Orion, SCT Rear Cell

By: Stan Lopata Location: 13323

Orion Sky Glow Broadband Filter screws on to the rear cell of many Meade and Celestron SCTs (5" through 11") and othe...

17 Dec 2019

Updated: 17 Dec 2019

Views: 225


For Sale Optolong Lenhance filter very good condition 2”

By: Nomenai Location: Sc

Is time for me for retired for astrophotography I have so much fun!!! It is a wonderful hobby unfortunately is time t...

10 Mar 2018

Updated: 11 Mar 2018

Views: 439


For Sale IDAS-L 48mm filter

By: evangarber Location: Sonoma CA

IDAS-L 48mm filter $118 Each includes Paypal and shipping in continental US

12 Feb 2020

Views: 123


For Sale Meade 911B SCT Broadband Nebula Filter

By: snoraste Location: NY

In good condition with the box.It screws to the back of SCTs (both Meade and Celestron).See the specs here:https://ww...

29 Apr 2020

Views: 127


For Sale ZWO EFW8 1.25"

By: mAnKiNd Location: NY

Excellent working and cosmetic condition. All original accessories included. Free Priority shipping (CONUS only) and...

24 Jun 2018

Updated: 05 Jan 2019

Views: 252


For Sale Meade broadband ,sct rear cell . #911b.

By: rodoruby86 Location: Whittier, Ca

Meade rear cell light pollution broadband filter for Any sct . with original case . PayPal, shipping should be a f...

07 May 2020

Views: 431


For Sale Six Different Filters to Choose From

By: scopehed Location: Meadview, Az

Six Different Filters to Choose From 1) Orion 1.25 Variable Polarizer Filter 1% - 40% Case Included Excellent Condi...

01 Jul 2020

Views: 113


Wanted Looking to buy CLS-CCD 2" Filter

By: zigee Location: South San Francisco

Looking to buy CLS-CCD 2" Filter!!!

12 Jul 2020

Views: 110


For Sale Lumicon 2" H-Beta

By: mccarthymark Location: Fremont, CA

Clear and clean 2" Lumicon H-Beta filter. Discounted since the plastic case has a small piece out of the side, but th...

18 Aug 2020

Views: 123


For Sale Optolong L-Enhance 2"

By: Deesk06 Location: New Jersey

Hello, I will post pictures later when I arrive home from work. I have a 2" L-Enhance filter that is in mint/like-...

25 Sep 2020

Views: 132


For Sale Orion 2" O-III Filter

By: Nick262626 Location: Walnut Creek, CA

In great condition and works well. Selling because I no longer have any 2" eyepieces.

28 Oct 2020

Views: 98


For Sale Astronomik CLS CCD Clip-Filter EOS APS-C

By: Astrohoven Location: Lebanon

Selling the filter for 80 USD. Original price around 230$ (including shipping, vat and customs). The filter is in ex...

30 Oct 2020

Views: 52


For Sale Quantaray 48mm ND4

By: kmhitzeman Location: Pleasant Hill OH

As shown, neutral density filter. Comes with case. Lens shows some wear as seen in the picture. 5cm width Sold as is...

23 Mar 2019

Views: 249


For Sale Baader Coma Corrector

By: Sevo Location: Dublin, Ireland

I`m selling my Baader Coma Corrector as I moved to SCT and I dont need it anymore. 130$ Shipped worldwide (Buyer cove...

18 Apr 2019

Updated: 30 Apr 2019

Views: 300


For Sale Sold - Optolong L-Pro Astro filter EOS FullFrame

By: bigv Location: Grapevine, TX

The L-Pro filter from Optolong is a multi-bandpass filter that works well for photographic use with your Canon EOS Fu...

10 Oct 2017

Views: 214


Wanted Photometric V filter

By: nekkar1 Location: Spain

I'm looking for a 1,25" photometric V Johnson filter. Very good condition. Thank you. Mario

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.

Recent Topics

Powered by Classifieds

Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics