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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, 01:03 PM

$50.00

For Sale Orion SkyGlow 2" eyepiece filters

By: alan.dang Location: SF Bay Area

Orion SkyGlow Imaging Filter - MSRP $159https://www.telescop...lter/p/5561.uts2" Orion eyepiece threadM48x0.6Orion Ul...

Today, 12:33 PM

n/a

Wanted SII Optolong 2"

By: carathir Location: Charlotte, NC

Wanted - SII Optolong Filter. Needs to be optolong so par focus with my other filters. Thanks !

16 Sep 2020

Sold!
$300.00

For Sale Optolong L-Pro and L-Enhance 2" Filters

By: darko7411 Location: COLORADO

Hello, I am selling my Optolong L-Pro and L-Enhance 2" Filters. I've only have these filters for 4 months now and t...

16 Sep 2020

$125.00

For Sale Astronomik Clip In CLS-CCD filter for Canon 6D

By: Benrosen Location: Home

Recently purchased Astronomik CLS CCD filter for Full Spectrum Canon EOS Full Frame 6D camera. I have upgraded to a c...

15 Sep 2020

$85.00

For Sale Astronomik ProPlanet 642 IR Pass EOS XL Full Frame Clip Filter - P642-EOSXL

By: astronomos Location: CA - California

I have for sale the Astronomik ProPlanet 642 IR Pass EOS XL Full Frame Clip Filter - P642-EOSXL. i switched over to...

15 Sep 2020

Updated: 16 Sep 2020

UPDATED
$1.00

Wanted WANTED - Optolong l-eXtreme 2” filter

By: astro rocketeer Location: Los Angeles, Ca

Please let me know if you have the Optolong l-eXtreme 2” filter for sale and your costs. Maybe you’re not using it as...

15 Sep 2020

$1.00

Wanted Antlia 36mm LRGB Filters

By: jragsdale Location: Idaho

Looking for an LRGB set of these filters, shipped to Idaho. Also an Ha 3.5nm if you got one! Thanks!

15 Sep 2020

$1.00

Wanted ZWO 7 position 36mm EFW

By: jragsdale Location: Idaho

Looking for one in good working order. Thank you! -Jordan

15 Sep 2020

$125.00

Wanted Antlia 3.5nm 36mm Ha Filter

By: jragsdale Location: Idaho

Got an OIII and SII, just missing the key Ha filter to finish the set. Need an LRGB as well! Thank you!

15 Sep 2020

$30.00

For Sale Explore Scientific 1.25” Grey Moon Filter 0.9

By: jrj22 Location: Olathe, Ks

Selling my Explore Scientific 1.25” Grey Filter ND 0.9 Used for moon observations. Pristine condition. Comes with cl...

15 Sep 2020

$75.00

For Sale Explore Scientific 1.25” UHC Filter

By: jrj22 Location: Olathe, Ks

Selling my explore scientific 1.25” UHC filter in pristine condition. Used twice. Shipping and paypal fees included....

15 Sep 2020

Updated: Yesterday, 02:10 AM

UPDATED
$120.00

For Sale Astronomik CLS 2" Filter

By: Endeavor384 Location: Kansas City, MO

I finally received my ASI1600. As such, I'm going to be selling my now other, yet still like-new, gear. I have some p...

15 Sep 2020

$1.00

Wanted WTB: Optolong LRGB Imaging Filter Set - 2"

By: cengell Location: USA, IL

Hi all, I am looking for a set of Optolong LRGB Imaging Filter Set - 2", glass clean, maybe some other high quality b...

15 Sep 2020

n/a

Wanted Baader Contrast Booster or Neodymium Filter - 2"

By: Augustus Location: Connecticut

Looking for one in good shape. Thanks!

15 Sep 2020

$200.00

For Sale Astronomik CCD CLS for Sony Alpha 7 Full Frame filter

By: ccdguy Location: Connecticut

For your consideration, I have a like new, Astronomik CCD CLS clip in filter for full frame Sony Alpha 7 full fame ca...

15 Sep 2020

Sold!
$300.00

For Sale Optolong L'eXtreme filter - 2 inch !

By: ccdguy Location: Connecticut

For your consideration is the hard to find Optolong L'eXtreme dual pass, 7nm narrowband filter. This is the 2 inch v...

14 Sep 2020

Sold!
$125.00

For Sale Baader UHC-S 2"

By: phoboid2 Location: Western Massachusetts

Used this filter for photography when I lived in the city. Moved to a rural area so I don't need it anymore. Asking $...

14 Sep 2020

Sold!
$285.00

For Sale Astronomik 1.25" Ha, OIII, SII, Narrowband Filter Set

By: cmoran Location: Indiana

This is an Astronomik 1.25" H-Alpha, OIII , and SII narrowband filter set. The filters are in excellent condition wit...

14 Sep 2020

Updated: 15 Sep 2020

Sold!
$80.00

For Sale Astronomik L-3 UV/IR Filter T2 Mount - M42 - Free Ship/PP

By: Dynan Location: 70119

As stated, for sale an Astronomik L-3 UV/IR Filter T2 Mount - M42 x 0.75mm. The performance is excellent for taming s...

14 Sep 2020

Sold!
$450.00

For Sale Astrodon 1.25" LRGB Gen2 E-Series Tru-Balance Filter Set

By: cmoran Location: Indiana

This is an Astrodon 1.25" LRGB Gen2 E-Series Tru-Balance Filter Set. The filters are in excellent / like new conditi...

14 Sep 2020

Offer Pending
$25.00

For Sale Orion 1.25" SkyGlow Filter

By: focahonta Location: Austin, Texas

Greetings, I have a 1.25" Orion SkyGlow pollution filter on sale for $25.00 + $5.00 shipping. I'll cover shippin...

14 Sep 2020

Sold!
$75.00

For Sale Astronomik cls eos aps-c clip filter

By: lenrabinowitz Location: 01721

For sale is a used Astronomik cls eos aps-c clip filter. About a year old with almost no use on it. Works great!Her...

14 Sep 2020

Sold!
$125.00

For Sale Astronomik CLS-CCD-T2 Filter

By: lenrabinowitz Location: 01721

For sale is a used Astronomik CLS-CCD-T2 Filter. About a year old with very little use on it. The filter is a littl...

14 Sep 2020

Sold!
$125.00

For Sale Optolong 1.25 l-enhance filter

By: lenrabinowitz Location: 01721

For sale is a used Optolong 1.25 l-enhance filter. About two months old with barely any use on it.Here is more infor...

14 Sep 2020

Sold!
$90.00

For Sale 1.25" Orion H-Alpha Extra-Narrowband Filter

By: joelin Location: CA

For more information see: https://www.telescop...lter/p/5587.utsNo scratches on filter, dust specsPrice includes ship...

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 Orion SkyGlow 2" eyepiece filters

Wanted SII Optolong 2"

For Sale Optolong L-Pro and L-Enhance 2" Filters

For Sale Astronomik Clip In CLS-CCD filter for Canon 6D

For Sale Astronomik ProPlanet 642 IR Pass EOS XL Full Frame Clip Filter - P642-EOSXL

Wanted WANTED - Optolong l-eXtreme 2” filter

Wanted Antlia 36mm LRGB Filters

Wanted ZWO 7 position 36mm EFW

Wanted Antlia 3.5nm 36mm Ha Filter

For Sale Explore Scientific 1.25” Grey Moon Filter 0.9

For Sale Explore Scientific 1.25” UHC Filter

For Sale Astronomik CLS 2" Filter

Wanted WTB: Optolong LRGB Imaging Filter Set - 2"

Wanted Baader Contrast Booster or Neodymium Filter - 2"

For Sale Astronomik CCD CLS for Sony Alpha 7 Full Frame filter

For Sale Optolong L'eXtreme filter - 2 inch !

For Sale Baader UHC-S 2"

For Sale Astronomik 1.25" Ha, OIII, SII, Narrowband Filter Set

For Sale Astronomik L-3 UV/IR Filter T2 Mount - M42 - Free Ship/PP

For Sale Astrodon 1.25" LRGB Gen2 E-Series Tru-Balance Filter Set

For Sale Orion 1.25" SkyGlow Filter

For Sale Astronomik cls eos aps-c clip filter

For Sale Astronomik CLS-CCD-T2 Filter

For Sale Optolong 1.25 l-enhance filter

For Sale 1.25" Orion H-Alpha Extra-Narrowband 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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