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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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Yesterday, 08:04 PM

$425.00

For Sale Astrodon LRGB E-Series Gen 2 1 1/4" Filter Set

By: Uppie Location: California

Tru-Balance LRGB E-Series Generation 2 Filter set 1.25" mounted. Excellent condition $425 Shipped Conus

Yesterday, 05:33 PM

Updated: Yesterday, 07:00 PM

UPDATED
$120.00

For Sale Orion Skyglow Imaging filter 2"

By: Aerions Location: Michigan, 48315

For sale is an almost brand new Orion Skyglow Imaging filter in 2 inch format, used once to capture an image of the A...

Yesterday, 02:11 PM

$1.38

Wanted 36mm mounted filters.

By: moonshot715 Location: Wisconsin

Looking for 36mm mounted Ha, OIII, SII all extra narrow band. Shoot me a text if you're parting with any. Thanks!

Yesterday, 12:12 PM

Sold!
$180.00

For Sale Optolong L-Pro 2”

By: JayWisc Location: 84096

For sale is a gently used Optolong L-Pro 2” Used around 12 times. Going full mono so don’t need this filter any more...

13 Aug 2020

$160.00

For Sale Baader OIII 8.5 nm Narrowband CCD Filter - 2" Mounted

By: meeus Location: San Jose, CA

Filter is in good condition. I switched to 4.5nm version to fight light pollution. Shipping within CONUS and PP fee i...

13 Aug 2020

Updated: Yesterday, 08:37 PM

UPDATED
$30.00

For Sale LRGB FILTER SET 20 MM

By: RDS Location: FL

In good cond. Set of 7 20 mm. $30.00 or best ofter include shipping lower 48 only.

13 Aug 2020

$1.00

Wanted Baader or Astrodon narrowband h alpha, oiii, and/or SII filters

By: jjjakus17 Location: Pa

If anyone has any of these in 1.25" plz let me know

13 Aug 2020

Sold!
$130.00

For Sale Baader 7nm H Alpha Filter 1.25"

By: mdaulton33 Location: Ohio

Selling a Baader 1.25" 7nm H Alpha filter in excellent condition - with original case Asking $130 shipped - you cover...

13 Aug 2020

Sold!
$230.00

For Sale Baader 7nm H Alpha Filter 2"

By: mdaulton33 Location: Ohio

Selling a 2" Baader 7nm H Alpha filter - in excellent condition. Comes with a round case - not original. Asking $230...

13 Aug 2020

$200.00

For Sale Astrodon 1.25" filters Ha 6nm and Photometric V

By: Gary Hug Location: NE Kansas

I have 2 - Astrodon 1.25" filters is excellent condition. One is an Ha 6nm for $200 The second filter is a photomet...

12 Aug 2020

Updated: 12 Aug 2020

Sold!
$50.00

For Sale Astromania 1.25" NBPF 12nm Ha filter

By: AhBok Location: Lakeland, TN

Excellent condition filter for someone wanting to try Ha imaging. Price listed is total price and includes shipping...

12 Aug 2020

$25.00

For Sale Orion Variable Polarizing Filter 1.25 inch

By: Kevin57 Location: Virginia

For sale is a gently used Orion Variable Polarizing Filter 1.25 inch (made in Korea), (1%-40% Transmission) in origin...

12 Aug 2020

Sold!
$400.00

For Sale Zwo Unmounted 36mm LRGB and 7nm Ha Oii Sii Filters

By: mt_astro Location: PA

Maybe one or two filters have not even 0.1 mm scratch and never affected my images. I dont know which filter is whic...

12 Aug 2020

n/a

Wanted WANTED: Optolong Night Sky Hydrogen Alpha 1.25" filter

By: joelin Location: SF bay area

Looking for this item: https://agenaastro.c...ccd-filter.htmlIf you have the 7nm variant, I'm interested too. It is t...

12 Aug 2020

Updated: 12 Aug 2020

Offer Pending
$180.00

For Sale L-enhance 2" + Astronomik 12nm Ha Canon clip FS

By: JayScope Location: Norfolk, VA

Filters for sale: Optolong L-enhance 2" = $210 shipped FEDEX CONUS (SOLD) Astronomik Ha 12nm Canon clip-in = $180 s...

12 Aug 2020

$1.00

Wanted astronomik narrow band filters ha, oIII, and SII, 1 1/4 inches

By: fender2547886 Location: new york

Hi I am looking for Astronomik Photographic Narrowband-Emissionline Filters with 6nm FWHM and MFR Coatings. I need h...

12 Aug 2020

Updated: 13 Aug 2020

UPDATED
$225.00

For Sale "REDUCED" STC Duo-Narrowband Clip Filter (Canon APS-C)

By: stgetI Location: NJ

For sale is my STC Duo-Narrowband Clip Filter (Canon APS-C). Does a great job from my B7+ skies. Saving up for a coo...

12 Aug 2020

Sold!
$250.00

For Sale Astrodon 1.25" mounted LRGB + unblocked clear I-series

By: abacos_98 Location: Western NY

For sale is 1.25" mounted I-series Astrodon LRGB + clear filters. All are in excellent condition. 5 filters total. N...

12 Aug 2020

n/a

Wanted LRGB FILTER 1.25

By: dsquared1977 Location: NEW JERSEY

Wanted Baader set filter or Optolong

11 Aug 2020

$300.00

For Sale Astrodon 1.25"- 5nm Ha Filter

By: Space_Oddity Location: NEPA

For sale is my Astrodon 1.25" Ha- 5nm Filter. Excellent condition. Picture is just of the case as the filter is still...

11 Aug 2020

$1.00

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 Aug 2020

Updated: 13 Aug 2020

UPDATED
$575.00

For Sale Astronomik 12nm SII, Ha, OIII 2" Filters - reduced!

By: jstir Location: Blacksburg, VA

For sale is a SHO 2" filter set from Astronomik. Included are the 12nm SII, Ha, OIII 2" Filters. I will sell as a set...

11 Aug 2020

Sold!
$275.00

For Sale Astrodon 1.25" mounted 6nm SII and OIII filters

By: abacos_98 Location: Western NY

For sale is Astrodon 1.25" mounted 6nm SII and OIII filters. Both are in excellent condition No original box's but bo...

11 Aug 2020

Sold!
$300.00

For Sale Baader 36mm LRGB unmounted filter set

By: abacos_98 Location: Western NY

For sale is a Baader 36mm LRGB unmounted filter set. 245 9422R 245 9422B 245 9422G 245 9421 Price includes Paypal fe...

11 Aug 2020

n/a

Wanted Baader Semi-APO Filter 1.25"

By: J.Moore Location: Ohio

Wanted for visual, Baader Semi-APO Filter 1.25" in good to like new condition. Thanks, Jack

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.

Astronomics discounts for Cloudy Nights members

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.

Filters

For Sale Astrodon LRGB E-Series Gen 2 1 1/4" Filter Set

For Sale Orion Skyglow Imaging filter 2"

Wanted 36mm mounted filters.

For Sale Optolong L-Pro 2”

For Sale Baader OIII 8.5 nm Narrowband CCD Filter - 2" Mounted

For Sale LRGB FILTER SET 20 MM

Wanted Baader or Astrodon narrowband h alpha, oiii, and/or SII filters

For Sale Baader 7nm H Alpha Filter 1.25"

For Sale Baader 7nm H Alpha Filter 2"

For Sale Astrodon 1.25" filters Ha 6nm and Photometric V

For Sale Astromania 1.25" NBPF 12nm Ha filter

For Sale Orion Variable Polarizing Filter 1.25 inch

For Sale Zwo Unmounted 36mm LRGB and 7nm Ha Oii Sii Filters

Wanted WANTED: Optolong Night Sky Hydrogen Alpha 1.25" filter

For Sale L-enhance 2" + Astronomik 12nm Ha Canon clip FS

Wanted astronomik narrow band filters ha, oIII, and SII, 1 1/4 inches

For Sale "REDUCED" STC Duo-Narrowband Clip Filter (Canon APS-C)

For Sale Astrodon 1.25" mounted LRGB + unblocked clear I-series

Wanted LRGB FILTER 1.25

For Sale Astrodon 1.25"- 5nm Ha Filter

Wanted [WANTED] Baader SII 1.25" filter

For Sale Astronomik 12nm SII, Ha, OIII 2" Filters - reduced!

For Sale Astrodon 1.25" mounted 6nm SII and OIII filters

For Sale Baader 36mm LRGB unmounted filter set

Wanted Baader Semi-APO Filter 1.25"

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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