Diagonals

10 Jun 2018
Views: 512
$195.00
For Sale APM 2 inch DiagonalPrism + APM deluxe eyepiece adapter 2 inch to 1.25 inch
All is NEW and unused!!!I will include for free, with prism, APM deluxe eyepiece adapter 2 inch to 1.25 inch which ad...

11 Nov 2018
Updated: 11 Nov 2018
Views: 415
$35.00
For Sale 1-1/4" Diagonals
Orion/Vixen 1-1/4" Mirror Diagonal with caps no box $35.00 shipped CONUSA SOLD Astro Tech 1-1/4" Erecting Prism Diag...

07 Jan 2021
Views: 61
n/a
Wanted GSO 2" Quartz Dielectric Diagonal
I am in search of a GSO 2" Quartz Dielectric Diagonal in like new condition. I am looking for one for my refractor. P...

24 Jul 2019
Views: 300
$49.00
For Sale Astro-Tech dialectric 1.25in star diagonal
For sale is an Astro-Tech dialectric 1.25in star diagonal. This diagonal is in excellent condition, includes the orig...

04 Oct 2019
Views: 271
$45.00
For Sale Astro-Tech 1.25" 99% Reflectivity dielectric mirror diagonal
Used once, nothing wrong just wasn't best choice for my night vision device. PP only, PP fees and free USPS shippin...

08 Oct 2019
Views: 381
$110.00
For Sale TAKAHASHI 1.25” Diagonal— AS NEW!
TAKAHASHI 1.25” diagonal multi- coated with non marring compression ring. Excellent condition. Price includes shippin...

27 Nov 2017
Views: 447
$49.00
For Sale William Optics 1.25" 45-deg Erecting Prism Diagonal
William Optics 1.25" 45-deg Erecting Prism Diagonal in as new condition. PayPal, MO, check

23 Jan 2018
Views: 623
$215.00
For Sale AP Maxbright
AP Maxbright in very good condition. Comes with caps and 1.25? adapter but not with original box.. Price $215 and I w...

31 Mar 2018
Views: 431
$1.00
Wanted 1.25" Televue Everbrite Diagonal
Looking for a good condition used 1.25" Televue Everbrite diagonal. Will consider other 1 1/4" diagonals of similar...

02 Mar 2020
Views: 331
$75.00
For Sale Baader ClickLock 2" SCT Visual Back
The item is used but in great condition. It comes with cap but no box. Ask for $75 shipped CONUS, no PayPal fee.

09 Dec 2018
Views: 350
$25.00
For Sale 45 degree correct image prism diagonal with adapter
I have three of these. I don't know why. I seem to have collected them over the years. Brand new. No cosmetic or...

15 Dec 2018
Views: 415
$70.00
For Sale Baader amici 45 degree 1.25 diagonal
In box and like new, used a couple times. Sold my spotting scope.

30 Jan 2019
Views: 385
$50.00
For Sale Erecting Diagonal Prism 1-11/4" with very large opening
Erecting Diagonal Prism 1-11/4" I think this was was made in the USA for Wilson camera. has two tops. the original o...

13 Feb 2019
Views: 300
$23.00
For Sale Celestron Erecting Prism Assembly 1.25"
This is a Celestron erecting prism 1.25" size commonly included with orange tube C8 telescopes. Great condition. Pr...

30 Oct 2020
Views: 150
$39.00
For Sale CELESTRON 2" Mirror Star Diagonal #93519
Good condition 2" Mirror Diagonal w/ 1.25" adapter. Originally this would have had a SCT adapter, not this one. $39....

19 Nov 2020
Views: 168
$85.00
For Sale Explore Scientific 2” Enhanced Diagonal
Very lightly used Explore Scientific 2” Enhanced Diagonal for sale. Pretty much no signs of use on the body, just a l...

13 Dec 2020
Views: 298
$95.00
For Sale Televue 2" Diagonal with 1.25" adapter
Televue 2" Diagonal with 1.25" adapter. The diagonal has a set screw (no compression ring). The adapter does have t...

15 Dec 2020
Views: 135
$18.00
For Sale *BROKEN* 1.25" Erecting Prism Diagonal
*BROKEN* 1.25" Erecting Prism Diagonal being sold for parts. Prism is in good shape. Internal plastic tabs around the...

17 Dec 2019
Views: 389
$20.00
For Sale NEW MEADE Diagonal Prism (1.25”)
Brand new 1.25” MEADE diagonal prism still sealed in the original bag and box. It has never been used.

05 Jan 2020
Views: 384
$32.00
For Sale Research Grade 0.965" Star Diagonal
Research grade 0.965" prism star diagonal. New-old-stock, with open box (no lid) and original packing. Made in Japan....

08 Jan 2020
Views: 268
$24.00
For Sale Vintage .965" Star Diagonal made in Japan curved back model
This is a vintage made in Japan .965" star diagonal with the curved back model. From a high end Japanese 60mm refract...

17 Feb 2018
Views: 436
$88.00
For Sale Celestron 2" XLT Diagonal
No longer have an SCT so am selling this LNIB Celestron 2" XLT diagonal (model 93527). Absolutely like new in origina...

21 Mar 2018
Updated: 21 Mar 2018
Views: 510
$1.00
Wanted Takahashi 1.25” prism diagonal wanted
Looking for one in very good optical condition. Thanks!

19 Sep 2020
Views: 201
$35.00
For Sale Parks 1.25” Erect Image 45° Prism Diagonal
I have two erect-image diagonals so I am selling one. This Parks 1.25” Erect Image 45° Prism Diagonal works very well...

07 Apr 2019
Updated: 09 Apr 2019
Views: 462
$65.00
For Sale GSO 2” Dielectric Diagonal
99% reflective BK7 mirror. CNC machined housing. Unique zero step height 1.25” eyepiece adapter. Compression ring hol...