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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: 247


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...

Yesterday, 09:06 PM

Views: 45


For Sale Takahashi Prism Turret.

in Diagonals by Toddt

This was purchased new from OPT in November of 2016 because Ive always wanted one. I used with all my Takahashi LE ey...

03 Nov 2018

Updated: 10 Dec 2018

Views: 285


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: 300


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: 347


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...

04 Dec 2019

Updated: 05 Dec 2019

Views: 275


For Sale 2" Accessories

in Diagonals by Alien Observatory

No longer using my 2 inch accessories.. All in Very Good / Like New Condition...$300 bundled or will separate...Patri...

15 Aug 2018

Views: 243


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...

18 Mar 2019

Views: 243


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...

02 Apr 2017

Views: 385


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...

23 Nov 2019

Views: 104


For Sale Williams Optics 2 inch diagonal

in Diagonals by Unclehlh

2 inch Williams Optics diagonal dielectric mirror for schmidt-cassegrain telescope.

05 Dec 2019

Views: 132


For Sale Vernonscope Diagonal

in Diagonals by scopeguard

Vernonscope Diagonal 2.00" w/1.25" Adapter This is not the 1/20th Wave $175.00 shipping included PayPal

01 Jul 2017

Updated: 01 Jul 2017

Views: 460


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: 410


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...

22 Nov 2019

Views: 113


For Sale Stellarvue 2" Quartz Dielectric Star Diagonal - D1040Q

in Diagonals by AnhTuan

For sale is a very good condition Stellarvue 2" Quartz Dielectric diagonal with 1.25" eyepiece adapter. One of the th...

23 Feb 2019

Views: 250


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...

23 Feb 2019

Views: 241


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...

28 Nov 2019

Views: 142


For Sale Tele vue 90 degree Everbrite Star Diagonal 1.25

in Diagonals by Camcon101

A few cosmetic blems on body but the mirror is in great shape. No marks of any kind. free shi[pping in the continent...

20 Oct 2017

Views: 300


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...

18 Nov 2017

Views: 353


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: 426


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: 283


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 Nov 2018

Updated: 15 Nov 2018

Views: 279


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: 252


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...

15 Jan 2018

Updated: 19 Mar 2018

Views: 535


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.

05 Oct 2019

Views: 155


For Sale Explore Scientific 2" Dielectric Diagonal - DD02-00CF NIB

in Diagonals by Astro829

Explore Scientific 2" Dielectric Diagonal - DD02-00CF NIB Excellent, never used. New in box. $110 shipped ConUS OBO...

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