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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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16 Mar 2019

Views: 184


For Sale Zeiss M44 Prism diagonal updated with Baader Planetarium adapters

in Diagonals by ORION3004

Zeiss M44 Prism diagonal updated with Baader Planetarirum adaptersThe best prism diagonal ever made!Condition: MintO...

03 Nov 2018

Updated: 10 Dec 2018

Views: 234


For Sale Van Slyke Versa Slider

in Diagonals by oracleartist

Good condition Van Slyke versa slider. 375.00 shipped. This does not look like it has had much use and I was told by...

05 Jan 2019

Updated: 05 Jan 2019

Views: 262


For Sale For sale, Takahashi 2" diagonals

in Diagonals by jongmin

For sale Takahashi 2inch diagonals. It's almost mint condition. Sale it USD350

10 Oct 2018

Updated: 10 Oct 2018

Views: 240


For Sale Vintage 2" Giant Celestron Diagonal for C-11 & C-14

in Diagonals by VictorMG

I have a giant Celestron Diagonal for Celestron Orange and Black tube, vintage C-14's and C-11's. The eyepiece and 1...

13 Jun 2019

Views: 110


For Sale Rare CLAVE (Paris) 1.25" Prism Diagonal

in Diagonals by Bean614

As we are in the process of trying to pay down some bills, we've been looking through 'astro-stuff' we no longer use....

15 Aug 2018

Views: 217


For Sale 2 inch elliptical mirror diagonal C8/11/14

in Diagonals by xcrossing

Fits all 3 scopes. Elliptical mirror has collimating adjustment. Tested perfect by telescope expert. Made for Celestr...

07 Nov 2017

Views: 591


For Sale Baader 2" clicklock diagonal

in Diagonals by Phucdang

I have for sale a Baader 2" clicklock diagonal in very good condition (just some minor marks of focuser set screw on...

18 Mar 2019

Views: 195


For Sale Unitron Unihex with Barlow and Box

in Diagonals by woodsman

I found this today in my stash of stuff as I was going through my crazy bunch of Astro Gear. I didn't even know I had...

17 May 2019

Views: 199


For Sale Hutech Matsumoto EMS-1 Erecting mirror diagonal (Beige)

in Diagonals by Camcon101

for 2” Drawtube and 1.25 eyepieces. Designed to be used in pairs in order to design a binoscope setup. We have a colo...

02 Apr 2017

Views: 347


For Sale Antique star diagonal prism (Zeiss?) 19th century

in Diagonals by xavier

Antique star diagonal prism (Zeiss?) 19th centuryIt could be a Zeiss star diagonal prism. I'm not sure. It's unsign...

15 Nov 2018

Updated: 31 Dec 2018

Views: 306


For Sale Tele Vue 2" Everbrite Diagonal w/ 2-1.25" High Hat Adapter

in Diagonals by Camcon101

Complete with caps and 2-1.25" High hat adapter Clean. A few minor marks on body Free Shipping CONUS Payment via P...

15 Nov 2018

Views: 282


For Sale William Optics #D-EP2 2" 45 Degree Erecting Prism

in Diagonals by Camcon101

Like new in box. MINT Free SHipping CONUS Payment via Paypal to Camcon102@gmail.com

01 Jul 2017

Updated: 01 Jul 2017

Views: 421


For Sale Unitron turret

in Diagonals by David631Young

Classic Unitron eyepiece turret. From the collection of the Astronomical Society of Kansas City

02 Apr 2017

Views: 382


For Sale Antique star diagonal prism, 19th century (small)

in Diagonals by xavier

Antique star diagonal prism, 19th century (small)Small brass star diagonal prism in very good condition. No idea of...

Yesterday, 07:51 PM

Views: 54


For Sale Olivon 2” RACI 90° Amici prism diagonal

in Diagonals by vkhastro1

Olivon 2" 90° RACI Amici prism Diagonal. Fully-multicoated BK7 prism 2" compression ring eyepiece holder 2"/1.25" com...

20 Oct 2017

Views: 260


For Sale Questar Porro prism

in Diagonals by murphb

Questar porroprism with some chips on edge although don't think it will interfere with very narrow cone of light. Sel...

23 Feb 2019

Views: 190


For Sale Tele Vue 2" Diagonal (1999) w/ New 1.25" adapter

in Diagonals by joshuamott

This came with a Tele Vue 101 that I purchased recently from Adorama. The serial number on the scope is #1207, but I...

09 Nov 2018

Updated: 21 Jan 2019

Views: 170


For Sale Televue 1.25 Everbright

in Diagonals by Night shift

Used a few times. Moving to AP. US sale only. Please contact me for pictures.

23 Feb 2019

Views: 208


For Sale Tele Vue 2" Mirror Star Diagonal with 1.25" Adapter

in Diagonals by starbird

This is a tele vue 2" mirror star diagonal with a 1.25" eyepiece adapter. Very nice solid diagonal almost unused been...

18 Nov 2017

Views: 318


For Sale Diagonals and Camera adapters

in Diagonals by Irish43

Optica solar diagonal and camera (1.25 to T-thread) adapter system Celestron 1.25 inch star diagonal, Optica erect i...

05 May 2017

Views: 383


For Sale Celestron 2 inch diagonal

in Diagonals by glennshiller

For sale my Celestron 2 inch diagonal. I used only a couple of times. I no longer have a C-11. So it is not needed...

03 Mar 2018

Views: 248


For Sale Celestron 2" StarBright XLT Diagonal

in Diagonals by charlie 14.5

Celestron 2” Mirror Diagonal Like new, used only once and decided the 2” eyepieces were too heavy for this scope. It...

15 Jan 2018

Updated: 19 Mar 2018

Views: 354


For Sale Everbrite 2 in diagonal

in Diagonals by tgermaine

Very good condition with a few insertion marks. mirror looks to be in excellent condition. No caps.

15 Nov 2018

Updated: 15 Nov 2018

Views: 217


For Sale Celestron 1.25” kit

in Diagonals by MWILKS

Going to 2”.. I don’t need it. I’ll take of the PayPal fees and half the shipping to ConUsa

21 Jan 2019

Updated: 06 Apr 2019

Views: 210


For Sale Protostar 1/10 wave 2.14" Quartz Diagonal Mirror

in Diagonals by str_mkr

Like new condition, never used. I have the test report from Protostar. The mirror is siliconed to a Newport 45 degre...

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