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02 Apr 2020

Views: 288


For Sale Baader Cool Ceramic Safety Herrschel-Solar Filter

By: fly2low Location: 98329

Bought this 2.5 years ago when I was interested in getting into astronomy. Life intervened, and I have not been able...

09 Jun 2020

Views: 370


For Sale Baader cool ceramic safety Herschel wedge.

By: gatorengineer Location: PA

Very lightly used. Comes with the solar continuum filter and neutral density that are installed. $510 add 10 shippin...

05 Apr 2017

Updated: 09 Apr 2017

Views: 608


For Sale Solar filter fits 127mm

By: Curtfz Location: Los Gatos

RTFA Solar filter for sale. Fits 127mm OTA $60.00 CONUS

18 Apr 2017

Views: 687


For Sale Zeiss SFO80 - 80mm glass solar filter - REDUCED

By: PJ Anway Location: Michigan

I have for sale a very rare Zeiss SFO80 - 80mm glass solar filter. This filter is nearly impossible to find. I will p...

08 Nov 2019

Views: 240


Wanted Thousand Oaks Solar Filter for 80mm ED sky watcher Refractor

By: refet Location: Jefferson Wisconsin

I am looking for a small solar filter that gives yellow view of sun, typically like Thousand Oaks filter. Size to fit...

10 Jan 2018

Updated: 11 Jan 2018

Views: 714


For Sale Coronado PST Solar Telescope w/ Case and Eyepiece

By: donniewaffle Location: East TN

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

Views: 581


For Sale Coronado PST in case

By: Ed Wiley Location: Georgetown, Texas

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...

26 Feb 2020

Views: 236


Wanted Solarmax 60mm Primary Etalon (Front Mounted Only)

By: MalVeauX Location: Florida

Hello,I'm looking for a Solarmax I or II series 60mm primary etalon, the front mounted version only. Not the double-s...

07 Sep 2018

Views: 635


For Sale Daystar quantum 0,4PE

By: seb lebouc Location: France

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

Views: 795


For Sale Lunt Plate for attaching an LS50F to your scope

By: doccap111 Location: Florida

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

Views: 444


For Sale Scopetronics Solar Filters

By: Dale Penkala Location: Auburn, MI

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

Views: 484


For Sale PST w/ case

By: FiremanDan Location: Chesapeake, VA

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

Views: 258


Wanted Lunt CaK Blocking Filter

By: Shadowoo2 Location: miami

Looking for a good condition Lunt CaK blocking filter 1200-1800

14 May 2017

Views: 464


Wanted Wanted: Neutral Density Filter for use with classic Herschel Wedge

By: twhite Location: Broken Arrow, OK

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

Views: 370


For Sale Spectrum solar filter

By: tombaty Location: Kentucky

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

Views: 428


Wanted WTB: Kendrick Astro filter 6004-SF

By: at680 Location: Canada

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 Oct 2019

Views: 346


For Sale ScopeStuff #PSL6 - Solar Telescope Sheild NEW

By: Larry Earley Location: New Mexico

ScopeStuff #PSL6 - Solar Telescope Shield for 3.5" Diameter Tubes (Lunt LS60&80) retail $49 $35 shipped

29 Jan 2020

Views: 391


For Sale Celestron C-8 Solar Filter

By: Curt1000 Location: Beaver Falls, PA

This is an older "film" filter specifically designed for Celestron C-8 Telescopes. As seen in Photo's $40.00 shipped....

24 Apr 2019

Views: 376


For Sale Spectrum Telescope Glass Solar Filter 8" SCT #ST931G

By: scopehed Location: Meadview, AZ

Spectrum Telescope Glass Visual White Light Solar Filter for an 8" SCT #ST931G ID 9.312" (236mm) Clear Apeture 8" (20...

01 Aug 2019

Views: 597


For Sale Daystar Filter Wheel - Lightly used Ha .3A / Ca II K-line

By: DaystarJen Location: Warrensburg, MO USA

Daystar Filters 'Solar System Filter Wheel' - Taken in on upgrade. Lovingly owned and lightly used with regular serv...

13 Aug 2018

Views: 407


Lunt Solar 1.25" White Light Solar Wedge with Case

By: Nique Location: Chicago

Like new Lunt Solar 1.25" White Light Solar Wedge with Case

15 Dec 2019

Updated: 31 Dec 2019

Views: 303


Wanted Wanted: Double stack solar telescope.

By: nativebowman Location: Oregon

Wanted: Double stack solar telescope. A Coronado or Lunt. I am thinking of something around a 60 mm to 100 mm apeture...

10 Apr 2020

Views: 350


For Sale Celestron C8 Off Axis Solar Filter

By: starbird Location: 95409

This is a vintage celestron C8 off axis solar filter. The filter aperture is 3" and the gold anodized body fits a C8...

21 Jun 2020

Views: 249


For Sale Orion glass solar filter for 8" dob

By: jjjakus17 Location: Pa

I have a 9.45" full aperture glass solar filter used one time before I bought a solar scope. Retails $169.99, selling...

30 Aug 2020

Views: 310


For Sale Coronado Solar Max 90 H-Alpha Telescope

By: petercraigpeter Location: Tyler, Texas

In like new condition. In climate controlled storage for last 10 years. Used approximately 5 times. Single stack with...

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