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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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Today, 01:57 PM

$1.00

Wanted Astrodon I-series Gen II LRGB 1.25 inch filters

in Filters by mistateo

The title says it all, I am looking for a set o...

Today, 01:15 AM

n/a

For Sale Astrodon 31 unmounted 3nm O3 and S2 filters

in Filters by nightfly85

I just purchased a set of broadband and narrow...

Today, 01:03 AM

Offer Pending
$255.00

For Sale Baader LRGB Filter Set 1.25" mounted

in Filters by nightfly85

For sale one set of Baader LRGB 1.25" mounted....

Yesterday, 08:22 PM

Updated: Today, 09:24 AM

UPDATED
$100.00

For Sale 12.13" Orion Glass Solar Filter 07790

in Filters by dtmracer

Orion full aperture glass solar filter for 10"...

17 Jun 2018

$100.00

For Sale DGM NPB 2" Nebular Filter

in Filters by DAZayas

Up for sale is a very nice condition 2" NPB fil...

17 Jun 2018

$225.00

For Sale Astrodon 6nm 1.25" mounted

in Filters by Synon

High quality Astrodon 6nm H-alpha, filter is 1....

17 Jun 2018

Updated: 17 Jun 2018

UPDATED
$1.00

Wanted Wanted: #30 Magenta filter 1.25"

in Filters by Procyon

Wanted: #30 Magenta filter 1.25" Have one? Wil...

17 Jun 2018

$20.00

For Sale 1.25" Lunar and Planetary Color Filter Set

in Filters by Stan Lopata

Meade 1.25" #3200 Lunar and Planetary Filer Set...

17 Jun 2018

$100.00

Wanted 36mm NIR filter

in Filters by jfrech14

Looking for a 36mm NIR or just IR pass filter....

16 Jun 2018

$150.00

For Sale Sloan Photometric Filter i2/Astronomik CLS-CCD Filter

in Filters by Trombone76

Astrodon Sloan Filter - i' 1.25" Round - Mounte...

16 Jun 2018

Sold!
$225.00

For Sale Astrodon Tru-Balance NII 3nm 31mm Filter

in Filters by Trombone76

I have for sale an Astrodon NII Filter I have n...

16 Jun 2018

Sold!
$129.00

For Sale [LOW PRICE - SHIPPED] - IDAS LPS-D1 Canon EOS

in Filters by SebaAstro

Selling my beautiful IDAS LPS-D1 Canon APS EOS...

16 Jun 2018

Found!
$60.00

Wanted Baader Semi Apo Filter

in Filters by rxeddie2003

I am looking to buy a Baader semi apo in good c...

15 Jun 2018

Sold!
$99.00

For Sale Baader 2" UHC-S Nebula Filter

in Filters by Larry Earley

Baader 2" UHC-S Nebula Filter, excellent, CONUS...

15 Jun 2018

$25.00

For Sale Unknown 1.25" Broadband Nebula Filter

in Filters by Augustus

Got this with a pile of other stuff. Performs w...

14 Jun 2018

$30.00

For Sale Kendrick Solar Filter 6004-A fits Televue 85 or similar

in Filters by Grounddweller

A Kendrick Solar Film Filter designed to fit re...

14 Jun 2018

$140.00

For Sale Astrodon 31mm Near IR Lum filter

in Filters by drmikevt

This is a fun NIR Luminace filter. It has a ha...

13 Jun 2018

Sold!
$29.00

For Sale Orion 2" Variable Polarizing Filter set with case

in Filters by starbird

This is an Orion 2" variable polarizing filter...

13 Jun 2018

Sold!
$10.00

For Sale Meade 0.965" Yellow filter (#8)

in Filters by mlucas9

Hi All, It is hard to find nice quality filter...

13 Jun 2018

$70.00

For Sale LUMICON 1-1/4" filters, UHC & Deep-Sky

in Filters by Neptune

I have 2 Lumicon 1-1/4" filters for sale: 1)...

12 Jun 2018

$350.00

For Sale Astrodon 1.25" 3nm Ha

in Filters by drmikevt

As the title says, Astrodon 3nm Ha 1.25" filter...

12 Jun 2018

Updated: 14 Jun 2018

UPDATED
$120.00

For Sale H-Alpha 12nm clip- Optolong

in Filters by Nique

Used once. The Astronomik H-Alpha EOS Clip Fil...

12 Jun 2018

$30.00

For Sale OptecInc 2in Violet Rejection Filter

in Filters by normhughes

FOr sale is a 2in Violet Rejection Filter by Op...

12 Jun 2018

$85.00

For Sale Astronomik EOS Cliip Filter - CLS

in Filters by normhughes

Selling a CLS clip filter for a Canon EOS. Fi...

11 Jun 2018

$1.00

Wanted Baader Planetarium Moon and Skyglow Filter

in Filters by Ansu

Looking for Baader Planetarium 2 Moon and Skygl...

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

Wanted Astrodon I-series Gen II LRGB 1.25 inch filters

For Sale Astrodon 31 unmounted 3nm O3 and S2 filters

For Sale Baader LRGB Filter Set 1.25" mounted

For Sale 12.13" Orion Glass Solar Filter 07790

For Sale DGM NPB 2" Nebular Filter

For Sale Astrodon 6nm 1.25" mounted

Wanted Wanted: #30 Magenta filter 1.25"

For Sale 1.25" Lunar and Planetary Color Filter Set

Wanted 36mm NIR filter

For Sale Sloan Photometric Filter i2/Astronomik CLS-CCD Filter

For Sale Astrodon Tru-Balance NII 3nm 31mm Filter

For Sale [LOW PRICE - SHIPPED] - IDAS LPS-D1 Canon EOS

Wanted Baader Semi Apo Filter

For Sale Baader 2" UHC-S Nebula Filter

For Sale Unknown 1.25" Broadband Nebula Filter

For Sale Kendrick Solar Filter 6004-A fits Televue 85 or similar

For Sale Astrodon 31mm Near IR Lum filter

For Sale Orion 2" Variable Polarizing Filter set with case

For Sale Meade 0.965" Yellow filter (#8)

For Sale LUMICON 1-1/4" filters, UHC & Deep-Sky

For Sale Astrodon 1.25" 3nm Ha

For Sale H-Alpha 12nm clip- Optolong

For Sale OptecInc 2in Violet Rejection Filter

For Sale Astronomik EOS Cliip Filter - CLS

Wanted Baader Planetarium Moon and Skyglow Filter

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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