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18 Aug 2019

Views: 144


For Sale William Optics 2" DURA-BRIGHT Diagonal

in Diagonals by cwright

Selling my William Optics 2" dielectric diagonal. It comes with a 2"-1.25" adapter, end caps, and the original box. I...

11 Sep 2019

Views: 199

Offer Pending

For Sale Denkmeier S1 Power Switch for SCTs

in Diagonals by gfstallin

I have a beautiful Denkmeier Power Switch for sale. It pains me to sell it, but I have to finance a new camera and I'...

13 Nov 2017

Views: 337


For Sale Meade 2" UHTC Diagonal - SCT Thread

in Diagonals by PowerM3

Hello, I have an SCT thread Meade 2" UHTC Diagonal that has a really beefy 3 screw compression ring eyepiece holder....

12 Dec 2017

Views: 249


For Sale Swift poro-prism erect-image

in Diagonals by roscoe

Here's a Swift .965 poro-prism image erector. The case is in good shape - a little scuffed, but nothing major, the g...

31 Mar 2018

Views: 191


Wanted Tele Vue Everbrite or Astro-Physics Maxbright 2" Diagonal

in Diagonals by John Verderame

Expanding my search. Either of these will do, in excellent condition.Thanks!John

07 Oct 2018

Views: 156


For Sale Celestron 1.25 diagonal and visual back.

in Diagonals by Lori Prause

The diagonal is in the original box and is like new. The visual back is in excellent condition, but just doesn't have...

02 Dec 2018

Views: 107


For Sale Orion Correct Image Diagonal (1.25")

in Diagonals by Jim Dixon

For sale, a 1.25" Orion Correct Image diagonal. A prism is used to avoid flipping the view. The price includes shipp...

31 Dec 2018

Views: 218


For Sale Celestron 2” XLT Star Diagonal SCT

in Diagonals by Choncho

Literally like NEW Celestron XLT Star Diagonal for SCT telescopes. No nicks, scratches, dings, smudges or anything. I...

08 Jan 2019

Updated: 08 Jan 2019

Views: 238


For Sale TeleVue 2 inch Everbrite Dielectric Diagonal with Compression rings, in Box

in Diagonals by ruachsheavens

Excellent Condition - will come exactly as pictured. Prics is 200.00 Shipping will run 8.50 in the CONUS. Will ship...

24 Apr 2019

Views: 149


For Sale Tele Vue 2" 90-deg Everbrite Star Diagonal

in Diagonals by turtle86

In excellent condition barely showing any signs of use. Satin finish and brass clamp ring. Original box and instructi...

04 Sep 2017

Views: 512


For Sale 2" Stellarvue D1029ED 1/10th wave diagonal

in Diagonals by JJB

Only used a couple times, very nice unit...2" Stellarvue D1029ED 1/10th wave diagonal, exc. condition and excellent p...

26 Sep 2017

Views: 282


For Sale Celestron 2" SCT Mirror Diagonal with XLT coating # 93527

in Diagonals by Menefist

NEVER used it, just bought a different diagonal right off the beginning . 2' diagonal from Celestron # 93527

06 Jan 2018

Views: 321


For Sale Stellarvue 2" Diagonal

in Diagonals by MarvinTheMartin

Description on the box says it all. Good shape. $125 shipped to lower 48 and no paypal fees.

04 Dec 2019

Views: 40


Wanted Baader T2 Zeiss or Zeiss Spec Prism Diagonal

in Diagonals by StevenYood

Hi, I’m looking for a Baader Zeiss Spec prism diagonal with BBHS coatings. If you have one lying about, please contac...

16 Jan 2018

Views: 534


For Sale Meade 647 CCD 2" Flip Mirror

in Diagonals by checkitout

Up for sale is a Meade 647 2' flip mirror system. In good to excellent condition. There is normal wear around where...

05 Mar 2018

Views: 190


AstroTech 1.25" 99% Reflectivity dielectric mirror diagonal

in Diagonals by JimOfOakCreek

AstroTech 1.25" 99% Reflectivity dielectric mirror diagonal in like new condition. Only used a few times. Comes with...

07 Mar 2019

Updated: 12 Mar 2019

Views: 141


Wanted 2 inch prism diagonal

in Diagonals by Ryord

I'm looking for a nice 2" prism diagonal. I would like to try one that has a prism instead of a mirror. Thanks , Rick

21 Apr 2019

Views: 205


For Sale Celestron 2" Mirror Star Diagonal #93519

in Diagonals by AnthonyQ

Comes with SCT adapter and 2" nose piece adapter, and 1.25" adapter. Seems new in original packaging. $45, Paypal fee...

30 Sep 2017

Views: 303


For Sale Televue 2” Everbright Dielectric 90 deg diagonal

in Diagonals by KGE

BNIB. This unit is new and has never been used. $210 includes shipping in CONUS

24 Oct 2018

Views: 581


For Sale 2" Explore Scientific 99% diagonal $50 Shipped!

in Diagonals by scopehed

Here is a used but in very good condition (mirror and coating excellent) This does not come with a 2" to 1.25" adapte...

08 Nov 2018

Updated: 08 Nov 2018

Views: 214


For Sale Vixen Flip Mirror NEW "PENDING"

in Diagonals by Terry Smith

Here is a new, unused Vixen flip mirror. I received it with a new Vixen scope but I do not need it. $75 shipped lower...

04 Dec 2018

Views: 116


For Sale Unitron .965" porro prism extremely clean

in Diagonals by FC-100N

I have come across only (3) Unitron porro units in my life of collecting. I don't believe they are horribly rare, but...

13 Feb 2019

Updated: 13 Feb 2019

Views: 199


Wanted Celestron Prism "94115-A"

in Diagonals by doubledipsoon

must be branded, Paypal- $20 shipped to 95004

17 Mar 2019

Views: 174


For Sale Skywatcher 2" Diectric Diagonal

in Diagonals by Ringo

Ok brothers, I have 2 of these Skywatcher 2" Diagonals and I just splurged on a WO SCT Diagonal for my Cass so I can...

24 Apr 2019

Views: 197


For Sale Deluxe Extra Big 1.25" Prism 45 Degree Diagonal

in Diagonals by scopehed

Deluxe Extra Big 1.25" Prism 45 Degree Diagonal includes Plug and Cap Has a large clear aperture Excellent Condition...

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