05 Apr 2017
Updated: 09 Apr 2017
For Sale Solar filter fits 127mm
in Solar Filters by Curtfz
RTFA Solar filter for sale. Fits 127mm OTA $60.00 CONUS
18 Apr 2017
in Solar Filters by PJ Anway
I have for sale a very rare Zeiss SFO80 - 80mm glass solar filter. This filter is nearly impossible to find. I will p...
10 Jan 2018
Updated: 11 Jan 2018
in Solar Filters by donniewaffle
Hello! I am selling my PST telescope. Comes with case and the stock 20k 20mm eyepiece. Great condition and had a blas...
01 Sep 2018
For Sale Coronado PST in case
in Solar Filters by Ed Wiley
I am not much of a solar observer and am selling this Coronado PST to fund a new camera. Come with original case, a M...
07 Sep 2018
For Sale Daystar quantum 0,4PE
in Solar Filters by seb lebouc
Selling my daystar quantum 0,4PE halpha filter. nice conditions. Very uniform etalon, very bright images of chromosph...
12 Aug 2017
Updated: 15 Aug 2017
in Solar Filters by doccap111
Depending on what scope you may want to use it on, you may want to add felt on the inside. IF you have a double stack...
06 Jan 2019
Updated: 10 Feb 2019
For Sale Scopetronics Solar Filters
in Solar Filters by Dale Penkala
These are BNIB with all the paperwork. These have not been on a scope but have threads for the followingTV 76 I have...
16 Aug 2019
For Sale PST w/ case
in Solar Filters by FiremanDan
Selling my PST. I want to fund a dob and I don't use this as much as I would like. I enjoyed it with the eclipse and...
14 May 2019
Wanted Lunt CaK Blocking Filter
in Solar Filters by Shadowoo2
Looking for a good condition Lunt CaK blocking filter 1200-1800
14 May 2017
in Solar Filters by twhite
I am modifying and modernizing an older Japanese-made Herschel wedge that I have and am interested in finding neutral...
29 Jun 2019
Updated: 30 Jun 2019
For Sale Spectrum solar filter
in Solar Filters by tombaty
Spectrum glass solar filter ST 500G ......ID of 5.00 inches (127MM) with a Clear Aperture of 4.00 inches (101MM) Com...
22 Aug 2017
in Solar Filters by at680
Now that the eclipse has passed, I'm hoping someone will want to get rid of a hastily-purchased solar filter. I'm loo...
24 Apr 2019
in Solar Filters by scopehed
Spectrum Telescope Glass Visual White Light Solar Filter for an 8" SCT #ST931G ID 9.312" (236mm) Clear Apeture 8" (20...
01 Aug 2019
in Solar Filters by DaystarJen
Daystar Filters 'Solar System Filter Wheel' - Taken in on upgrade. Lovingly owned and lightly used with regular serv...
13 Aug 2018
in Solar Filters by Nique
Like new Lunt Solar 1.25" White Light Solar Wedge with Case
21 Apr 2019
in Solar Filters by Gregory Gross
For sale is a Starlight Feather Touch Focuser for the Lunt LS50THa solar telescope. I bought this focuser new in Marc...
15 Mar 2017
Updated: 10 Jul 2017
Wanted Wanted Coronado PST CaK
in Solar Filters by gawainduncan
Ship to Australia. All offers considered.
02 Oct 2017
in Solar Filters by John Verderame
I'm not going to be able to use this (and have not done so), so selling it. Basically in new condition. $49.00 ship...
21 Nov 2017
in Solar Filters by Dave R
This is a new solar filter that was bought for a Stellarvue 102 telescope. New $69.
18 Apr 2019
Updated: 19 Apr 2019
For Sale Solar Filters - For 8" SCT
in Solar Filters by bartine
I have a series of mylar film solar filters $25 each shipped on the East side of the Missippi $30 each shipped to t...
13 Jun 2018
For Sale 5.75"-I.D. Spectrum Solar Filter
in Solar Filters by Phillip Creed
I have a Spectrum solar filter that was used on my former AT115EDT refractor (~140mm dewshield diameter). This is the...
19 Apr 2017
in Solar Filters by starbird
This is a vintage orange tube era C11 off axis glass solar filter. Nice gold anodized aluminum cover with an off axi...
17 May 2019
in Solar Filters by empikid
Wanted a solar filter for the Questar 3.5 finder lens Thanks Ron
18 Jun 2017
For Sale Coronado Solar Max 40
in Solar Filters by frankwill
I have a Coronado Sola Max 40 for sale in excellent condition. I am the only owner.
13 Jan 2018
in Solar Filters by maadscientist
On a recent visit to the top of Sandia Crest in New Mexico, I TRIPPED and fell down on some rock outlays in the trail...