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Price

15 Oct 2020

Views: 51


$25.00

For Sale Adapter ring GSO focusers to Synta 102mm refractors


By: randcpoll Location: NY/NJ Border

It turns out I sold the telescope I was going to change focusers on, so this is brand new with screws. It will match...

17 Oct 2020

Views: 70


$20.00

For Sale Vinyl Tube End Covers 5.25" I.D.


By: starbird Location: 95409

This is a set of two 5.25" vinyl tube end covers. Sold by Optica B/c new old stock been in storage. Price is $20.00...

17 Oct 2020

Views: 70


$20.00

For Sale Vinyl Tube End Covers 6.0" I.D.


By: starbird Location: 95409

This is a set of two 6.0" vinyl tube end covers. Sold by Optica B/c new old stock been in storage. Price is $20.00 f...

29 Aug 2020

Views: 72


$20.00

For Sale A. Jaegers 6" Lens Cell Threaded Retaining Ring


By: starbird Location: 95409

This is the threaded retaining ring from a Jaegers 6" lens cell. Threaded ring only. Hardest part of a lens cell to f...

17 Oct 2020

Views: 77


$24.00

For Sale Vinyl Tube End Covers 8.5" I.D.


By: starbird Location: 95409

This is a set of two 8.25" vinyl tube end covers. Sold by Optica B/c new old stock been in storage. Price is $24.00...

30 Nov 2020

Views: 80


$40.00

For Sale 2" to 1.25" adapter


By: mikkelson12 Location: NJ

very heavy duty very heavy too pp is ok shippiing $12.00

24 Oct 2020

Views: 86


$15.00

For Sale Mounting ring for 5 1/4" OD tube


By: Novar Location: Illinois

Mounting ring for approx 5 1/4" OD tube. I believe this was from a Meade's 114mm (4.5") OTA. $15 shipped in midwest....

17 Oct 2020

Views: 86


$20.00

For Sale Vinyl Tube End Covers 6.25" I.D.


By: starbird Location: 95409

This is a set of two 6.25" vinyl tube end covers. Sold by Optica B/c new old stock been in storage. Price is $20.00...

02 Dec 2020

Views: 86


$30.00

For Sale NEW Carton 4" Telescope Mirrors


By: MASILMW Location: US

NEW Carton 4" Telescope Mirrors 4" f/10 Spherical Made in Japan by Carton Optical Co. From a recent purchaser btw - T...

26 Nov 2020

Views: 87


$28.00

For Sale 70mm Air-Spaced Achromat in Metal Cell


By: MASILMW Location: US

70mm Air-Spaced Achromat in Metal Cell The focal length is 315mm f/4.5. Made by Carton Optical in Japan. The lenses a...

23 Mar 2020

Views: 90


$50.00

For Sale 3"X 2" secondary


By: joecomet Location: Tallahassee Fl

3"major axis X 2" minor diagonal secondary. In Novak cell with no back plate or bolt. Mirror surface clear and coatin...

29 Nov 2020

Views: 91


$75.00

For Sale Proto star 1.3" secondary New unopened


By: gatorengineer Location: Pennsylvania

Cleaning out the drawers 1.3 " proto star secondary New unopened. 75 shipped first class

23 Nov 2020

Views: 93


$20.00

For Sale 2" Eyepiece Focus Tube Extender with Brass Compression Ring


By: starbird Location: 95409

This is a brand new 2" focus tube extender with a brass compression ring for the eyepiece. Price is $20.00 plus $3.7...

01 Nov 2020

Views: 94


$18.00

For Sale Celestron 8se Lens Cap Dust Cover


By: ROBODOG Location: Ca

This is the lens cap dust cover from an 8se. According to Celestron’s website the cover will also fit the following....

16 Nov 2020

Views: 98


$25.00

For Sale Tube from Unitron 114- for restoration


By: Jbslus2 Location: Kingsport TN

Unitron 114 tube for a restoration project. It has a few dents and scrapes and a couple extra holes aside from the fi...

01 Dec 2020

Updated: 01 Dec 2020

Views: 98

UPDATED
$45.00

For Sale GSO 4 vane Spider / secondary holder (and altitude bearings)


By: mqt Location: Coeur d’Alene

GSO secondary holder for 9” tubes, came off a Zhumell Z8. All metal construction and rock solid! $45 includes shippin...

01 Nov 2020

Views: 101


$25.00

For Sale Vintage Edmund secondary 1/8 wave 1.25" ma


By: Sean Cunneen Location: Flossmoor IL

Very vintage, needs coating... 1/8 wave small secondaries are hard to find! original packaging $25 shipped

22 Nov 2020

Views: 102


$40.00

For Sale 4" f/11.27 Primary Mirror


By: MASILMW Location: US

4" f/11.27 Primary Mirror The focal length is 1150mm. The mirror is made of Pyrex. and is probably spherical but, tha...

15 Oct 2020

Views: 104


$30.00

For Sale Skywatcher ED reducer/flattener adapter for 2" focusers


By: randcpoll Location: NY/NJ Border

Do you have a Skywatcher ED flattener/reducer that you would love to use on another scope but the threads don't match...

26 Aug 2020

Views: 105


$30.00

For Sale Meade Thin Aluminum Tube End Rings 9.25" for 8" scope


By: starbird Location: 95409

This is a set of Meade thin aluminum tube end rings form a Meade 8" reflector telescope. Fits tubes about 9.25" O.D....

19 Apr 2020

Views: 111


$16.00

For Sale VIRGIN TEFLON 12"x1.5"x.125(1/8")and 1x12" Glow Tape


By: Artemis65 Location: Cal.

I have a piece of Virgin Teflon for sale if anybody needs it for a project. Also including a 1"x12" strip of Purple O...

19 Nov 2020

Updated: 25 Nov 2020

Views: 112

UPDATED
$30.00

For Sale 1.8 Secondary Elliptical Mirror


By: Mason Dixon Location: Huntsville Alabama

$30 shipped in US

27 Nov 2020

Views: 113


$30.00

For Sale 4.5" Mirror w/Secondary & 70mm Secondary Mirror to Choose


By: scopehed Location: Meadview, Az

4.5" Mirror w/Secondary & 70mm Secondary Mirror to Choose From 1) 4.5" 114mm f/8 Long Tube Telescope Spherical M...

24 Nov 2020

Views: 116


$15.00

For Sale 48mm Diameter Lens, Cell & Tube


By: MASILMW Location: US

48mm Diameter Lens, Cell & Tube The lens is cemented and MgF2 hard coated. The focal length is 125mm. The rear of...

01 Sep 2020

Views: 121


$20.00

For Sale Tall SCT 1.25" Visual Back With Brass Compression Ring


By: starbird Location: 95409

This is a tell 1.25" visual back with a brass compression ring eyepiece capture. New old stuff in great condition. T...

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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