16 Mar 2019
Views: 247
$569.00
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
$525.00
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
$375.00
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
$350.00
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
$329.00
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
$300.00
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
$250.00
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
$225.00
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
$220.00
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
$180.00
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
$175.00
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
$170.00
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
$165.00
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
$155.00
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
$125.00
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
$125.00
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
$125.00
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
$125.00
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
$120.00
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
$115.00
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
$115.00
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
$110.00
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
$110.00
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
$110.00
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
$110.00
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...
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.
Recent Topics
-
Chemically Peculiar Stars with low resolution spectroscopyOrganic Astrochemist - Yesterday, 11:31 PM
Observational Astrophysics
-
-
My NexDome + "roll-off" dual roof solar powered observatoryAlexTardif - Yesterday, 10:59 PM
Observatories
-
-
Stacking spectra with Autostakker - a few questionsdescott12 - Yesterday, 09:37 PM
Observational Astrophysics
-
-
-
-
PHD "cyclical" Dec errorssnoraste - Yesterday, 08:41 PM
DSLR & Digital Camera Astro Imaging & Processing
-
