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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.

Filters

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Today, 09:40 AM

$65.00

For Sale Lumicon International Deep Sky Filter 1.25

in Filters by nandita.archer

Selling my Lumicon Deep Sky filter 1.25.Filter...

Yesterday, 04:08 PM

$180.00

For Sale Optolong Oiii 2" 6.5nm filter - virtually new

in Filters by Hawkdl2

I bought this and the Sii filter, listed separa...

Yesterday, 02:28 PM

n/a

Wanted IDAS LPS-D1 2" filter or Inexpensive 2" Ha filter

in Filters by mistateo

Looking for a Hutech IDAS LPS-D1 filter in 2 in...

Yesterday, 07:09 AM

Offer Pending
$90.00

For Sale Hutech 2 " IDAS LPSFilter

in Filters by colt21

Hutech 2 " IDAS LPS Filter $95.00 plus. Shippin...

Yesterday, 06:46 AM

Updated: Yesterday, 07:50 PM

UPDATED
$30.00

For Sale Astronomik. CLS Filter 1.25#

in Filters by colt21

Astronomik CLS Filter Excellent condition. $30....

24 Jun 2017

$70.00

For Sale Astromania 1.25" Filter Wheel with RBG and L filter installed

in Filters by Stargazer3236

I have an unused Astromania 1.25" Filter Wheel...

24 Jun 2017

$220.00

For Sale Astrodon 1.25" 5nm OIII Narrowband Filter

in Filters by buckeyestargazer

I'm selling a used Astrodon 5nm OIII 1.25" narr...

22 Jun 2017

Updated: 22 Jun 2017

Sold!
$40.00

For Sale TeleVue sold. Antares 2" UHC filter still available

in Filters by Pax2You

I am thinning my 2" filter collection. For sale...

22 Jun 2017

Sold!
$99.00

For Sale Astronomik CLS Clip-Filter EOS APS-C

in Filters by astronomy-shoppe.com

Astronomik EOS Clip-Filter CLS-CCD with w pro...

21 Jun 2017

$9.50

For Sale Vintage Jaegers Amber Filter

in Filters by vintageoptics

Vintage Jaegers amber filter. Higher quality th...

21 Jun 2017

Offer Pending
$50.00

For Sale Orion 2 inch Manual Filter Wheel

in Filters by smolony

Unused Orion Manual Filter Wheel 2 inch Paypal...

21 Jun 2017

Updated: Today, 09:37 AM

Sold!
n/a

For Sale Filter Sale( Lumicon Baader & IDAS LPS p2)

in Filters by nandita.archer

Hi selling a few of my filters as I am moving a...

21 Jun 2017

$420.00

For Sale 36mm Unmounted BAADER Narrowband Filter Set

in Filters by ekallgren

I have for sale a set of Baader Narrowband Filt...

21 Jun 2017

$55.95

For Sale Orion 5659 2-Inch SkyGlow Light Pollution Filter

in Filters by helloterran

2 Inch Orion SkyGlow filter. Mint condition. Bo...

21 Jun 2017

$65.00

Wanted Baader Solar Continuum Filter 1.25" or 2"

in Filters by Tnk

I am looking for one of these filters in 1.25"...

20 Jun 2017

Updated: Today, 09:47 AM

UPDATED
$150.00

For Sale BAADER SII 8nm 2-Inch Filter

in Filters by smolony

For Sale is a brand new 2-Inch Mounted Baader S...

20 Jun 2017

Sold!
$60.00

For Sale Astrozap Solar filter PN AZ-1004, 225-235mm - NIB

in Filters by corduroy

I am selling a NEW, never used Astrozap Solar f...

20 Jun 2017

Sold!
$40.00

For Sale AstroZap AZ-1000 90mm-100mm Baader Film Solar Filter - NIB

in Filters by corduroy

I am selling a NEW, never used Astrozap Solar f...

20 Jun 2017

$60.00

For Sale Celestron LPR Filter SCT Mount (#94127A)

in Filters by jragsdale

Filter in good condition, glass is good, small...

20 Jun 2017

Sold!
$42.00

For Sale 1.25" Orion V-Block filter (lower price)

in Filters by tag1260

I have a nice 1.25" Orion V-Block filter for sa...

19 Jun 2017

Sold!
$85.00

For Sale Baader Semi-Apo 2" Filter

in Filters by nerich

Purchased new and used sparingly. Perfect condi...

19 Jun 2017

$79.50

For Sale LUMICON 2” FILTER SELECTOR – Excellent Condition!

in Filters by W8TU

I have for sale a Lumicon 2" Multiple Filter Se...

18 Jun 2017

$55.00

For Sale Oxygen iii 2" filter

in Filters by Elliottastronomy

I am selling my 2" oiii filter it is in great c...

18 Jun 2017

$650.00

For Sale Optec intelligent filter wheel

in Filters by Easton7172001

I have an used optec IFW for sale. It came with...

18 Jun 2017

n/a

Wanted Questar 3.5 off-axis solar filter

in Filters by Paul Schroeder

I'm looking for a Questar off-axis solar 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.

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 Lumicon International Deep Sky Filter 1.25

For Sale Optolong Oiii 2" 6.5nm filter - virtually new

Wanted IDAS LPS-D1 2" filter or Inexpensive 2" Ha filter

For Sale Hutech 2 " IDAS LPSFilter

For Sale Astronomik. CLS Filter 1.25#

For Sale Astromania 1.25" Filter Wheel with RBG and L filter installed

For Sale Astrodon 1.25" 5nm OIII Narrowband Filter

For Sale TeleVue sold. Antares 2" UHC filter still available

For Sale Astronomik CLS Clip-Filter EOS APS-C

For Sale Vintage Jaegers Amber Filter

For Sale Orion 2 inch Manual Filter Wheel

For Sale Filter Sale( Lumicon Baader & IDAS LPS p2)

For Sale 36mm Unmounted BAADER Narrowband Filter Set

For Sale Orion 5659 2-Inch SkyGlow Light Pollution Filter

Wanted Baader Solar Continuum Filter 1.25" or 2"

For Sale BAADER SII 8nm 2-Inch Filter

For Sale Astrozap Solar filter PN AZ-1004, 225-235mm - NIB

For Sale AstroZap AZ-1000 90mm-100mm Baader Film Solar Filter - NIB

For Sale Celestron LPR Filter SCT Mount (#94127A)

For Sale 1.25" Orion V-Block filter (lower price)

For Sale Baader Semi-Apo 2" Filter

For Sale LUMICON 2” FILTER SELECTOR – Excellent Condition!

For Sale Oxygen iii 2" filter

For Sale Optec intelligent filter wheel

Wanted Questar 3.5 off-axis solar 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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