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10 Jun 2019

Views: 217


For Sale StellarVue 2" dielectric diagonal w/ 1.25" adapter

in Diagonals by Noobulosity

I decided to give visual observation a try, but I'm really more interested in astrophotography. So, up for sale is m...

26 Jun 2019

Views: 162


For Sale Astrotech 1/10 wave 2” Diagonal

in Diagonals by Bob_Huerbsch

Used maybe 5 times, excellent condition. These are $120 new and on back order at Astronomics. $85 PayPal and shippin...

26 Aug 2017

Views: 390


For Sale Lower $: ORION 2” SCT MIRROR DIAGONAL #8851 – Excellent Condition!

in Diagonals by W8TU

I have for sale an Orion 2” SCT Mirror Diagonal #8851 in Excellent Condition..Screws onto rear SCT Cell, 1.25” Reduce...

02 Dec 2018

Updated: 06 Dec 2018

Views: 274


For Sale Carton 90 deg prism diagonal very clean

in Diagonals by FC-100N

Before you read on friends, please take notice these are .965-inch format diagonals.Now then, firstly we have a 1975...

04 Dec 2018

Updated: 04 Dec 2018

Views: 202


For Sale Lumicon 1.25" machined enhanced coating diagonal VGC

in Diagonals by Gustoresto

Older Lumicon made before they all became plastic. Machined metal housing. I see no degradation in the mirror; as bri...

17 Jan 2019

Views: 176


For Sale Televue 2" Everbrite Diagonal

in Diagonals by GregsCNAccount

Offered for sale here is a lightly used Televue 2" Everbrite diagonal. Original box is included as well as original T...

31 May 2017

Views: 220


For Sale 90-deg Mirror Diagonal 1.25"

in Diagonals by Roger64

Excellent condition. Came with Celestron scope. Has 2 - set screws. With original box. China. Shipping CONUS only inc...

26 Aug 2019

Views: 95


For Sale 1 1/4" 90 degree Correct Image Diagonal

in Diagonals by scopehed

1 1/4" 90 degree Correct Image Diagonal quality construction of metal and bakelite Plug & Cap Included Excellent...

24 Sep 2019

Updated: 29 Sep 2019

Views: 274


For Sale Baader T2 90º Prism Diagonal

in Diagonals by ICU2

This was used twice one time on my deck working with binoviewer which I sold and tried it at a star event , then deci...

30 Mar 2019

Views: 87


Wanted Williams Optics 1.25 45 Degree Erecting Prism Diagonal

in Diagonals by reflector6

Hello!! I am looking for a Williams Optics 45 Degree Erecting Prism 1.25 Diagonal in excellent condition. If you ha...

14 May 2019

Views: 222


For Sale Unitron/Polarex Duetron dual-viewing diagonal

in Diagonals by Terra Nova

“A joy shared is double the joy.” (Unitron advert).This is the very rare Unitron/Polarex Duetron dual-viewing diagona...

05 Jul 2019

Views: 141


For Sale Vixen/Celestron 1.25" Diagonal

in Diagonals by rolo

Like new except for some marks on one side of the chrome barrel. Price includes shipping

24 Nov 2017

Views: 242


For Sale Televue 1.25" Diagonal

in Diagonals by jkloeppel

Quality Televue 1.25" Diagonal for sale. Asking $45 (Paypal only) plus $5 shipping (continental US only).

18 Nov 2019

Views: 90


For Sale Meade 2” diagonal

in Diagonals by Jeff L

I have a super clean Meade 2” diagonal for an sct. $40.00 shipped to your house

01 Dec 2019

Updated: 01 Dec 2019

Views: 104


For Sale Meade 2" ENHANCED 99% Dielectric Diagonal w/ 1.25 adapter

in Diagonals by mark379

Hi folks,Up for sale is a Meade 2"/ 1.25" Dielectric diagonal that I stopped using since selling my vixen refractor.P...

16 May 2018

Views: 201


For Sale Celestron 94115-A Star Diagonal

in Diagonals by cinenosin

This 1 1/4" diagonal is used, but well cared for. It fits most telescopes and allows for more comfortable viewing....

05 Jul 2018

Views: 245


For Sale Edmund Scientific 1.25" 90 degree erecting diagonal

in Diagonals by starbird

This is an Edmund 1.25" erecting prism diagonal. Very nice made in Japan quality. Price is $24.00 plus $7.30 shippin...

10 Jan 2019

Views: 122


For Sale Orion (Circle V) Erect Image Diagonal

in Diagonals by tmaestro

This 1.25" 45 degree Erect Image Diagonal shipped with an Argonaut in 2001, and does not appear to have been used. B...

14 Sep 2017

Views: 307


Wanted Televue 2" Everbrite or AstroPhysics 2" Maxbright

in Diagonals by AG Optical

I am looking for either a 2" Televue Everbrite or AstroPhysics Maxbright in excellent condition. Thanks, Dave Tandy

29 Aug 2019

Views: 118


For Sale Denkmeier 2'' diagonal with filter switch

in Diagonals by Xing

For sale is a Denk 2'' diag with the filter switch. It is more like the so called "IVB power Switch Star Diagonal S2"...

30 Sep 2017

Views: 199


For Sale Stellarvue 45-deg 1.25" Erecting Prism Diagonal

in Diagonals by jragsdale

Nice clean diagonal with both caps and dust free. Price includes shipping to lower 48 and PayPal fees.

10 Oct 2018

Views: 121


Wanted Tele Vue 2" Everbrite Diagonal with 2" to 1.25" Adapter

in Diagonals by Lem Jettison

I'm looking for a gently used Tele Vue 2" Everbrite Diagonal with 2" to 1.25" Adapter in excellent condition with ori...

23 Mar 2019

Views: 156


For Sale Vixen Flip Mirror Diagonal

in Diagonals by Starguy7

This is a virtually new - Vixen Flip Mirror Diagonal (Item #2680 in the Vixen on-line catalog). It has enhanced alum...

10 Apr 2019

Views: 131


For Sale Celestron Diagonal & 25mm Kellner

in Diagonals by PJBilotta

These is a nice set of a classic Japan-made Celestron 1.25" prism diagonal and 25mm Kellner that came with a C-8 I re...

27 Jun 2017

Updated: 28 Jun 2017

Views: 427


For Sale Tele Vue 1.25" Everbrite Diagonal True 99% reflectivity

in Diagonals by AntMan1

Very clean except 1 spot where thumb screws hit shaft. .Mirror is spotless. Need a shorty so selling this one. Can no...

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