Diagonals

15 Apr 2019
Views: 252
$35.00
For Sale Orion 1.25" 45 Degree Erect Image Diagonal
Orion 1.25" 45 Degree Erect Image Diagonal Very Excellent Condition Like New in Box $35.00 Free Shipping in USA

13 Mar 2019
Updated: 14 Mar 2019
Views: 253
$100.00
For Sale ProtoStar 1.83-inch ULS Quartz Secondary Mirror Never Used PENDING
I'm selling a ProtoStar 1.83-inch ULS quartz secondary mirror (SN#Q180210) that I purchased in November 2000 and neve...

10 Mar 2020
Views: 254
$40.00
For Sale StarGuider & Meade 2" Diagonals to Choose From
StarGuider & Meade 2" Diagonals to Choose From 1) StarGuider 2" Diagonal with 1 1/4" Adapter Has Minor Scuff On...

15 Sep 2019
Updated: 19 Nov 2019
Views: 254
$60.00
For Sale GSO 2" diagonal for SCTs
Lightly used, great shape. Glass is in perfect shape. Includes 2-1.25" Adapter. $60 includes shipping, CONUS only. Pa...

12 Nov 2019
Updated: 14 Nov 2019
Views: 256
$20.00
For Sale Inexpensive Mirror Diagonal
I’ve had these in a baggie from prior purchases, never used them. These are both 1-1/4 inch mirror diagonals, the fir...

15 May 2019
Views: 259
$60.00
For Sale Meade 2" Diagonal w/ SCT Threads
For sale is a Meade 2" Diagonal w/ 1.25" adapter threaded for attaching directly to an SCT. Please add 3% for PayPal...

03 Mar 2020
Views: 260
$25.00
For Sale 2" Diagonal & SCT to 2" Adapter to choose from
2" Diagonal & SCT to 2" Adapter to choose from 1) Unbranded 2" Diagonal 2 to 1.25" adapter and cap included Ve...

28 Feb 2019
Views: 262
$35.00
For Sale Meade Series 4000 40mm Plossl 1.25 inch FREE SHIP USA
Great Shape. Shipping will be free in the CONUS. Will ship elsewhere at buyer's expense I accept paypal ( add 3%) and...

24 Apr 2020
Views: 264
$20.00
For Sale Vintage .965" Prism Star Diagonal Curver Back Japan
This is a made in Japan .965" prism star diagonal. It has the curved back and is made in Japan. Crinkle black finish....

13 Jan 2019
Views: 265
$60.00
For Sale Meade 2" SCT Diagonal Japan
Meade 2" SCT Diagonal, made in Japan, comes with 1.25" adapter and 1.25" dust cap Diagonal shows some external cosme...

29 Sep 2018
Views: 265
$23.00
For Sale Star Diagonal 1.25" with integral sct visual back
This is a 1.25" star diagonal with an integral sct visual back. Threads onto both meade and celestron sct telescopes...

22 May 2019
Views: 269
$25.00
For Sale Meade diagonal
Hello, I have a Meade diagonal 1.25 i will like $25 shipping and fees are included, and the continental USA only...

14 Aug 2019
Views: 274
$20.00
For Sale Prism Star Diagonal .965" Nihon Seiko Japan
This is a .965" prism star diagonal. I got this years ago from University Optics. The diagonal is made in Japan by Ni...

22 Nov 2019
Updated: 21 Jan 2020
Views: 280
$40.00
For Sale Celestron 2" Mirror Star Diagonal #93519
Fairly good condition with a few small scratches on the aluminum, mirror is in good condition.

30 Oct 2020
Views: 287
$10.00
For Sale 4 Different Star Diagonals to Choose From
4 Different Diagonals to Choose From 1) 2" 90 Degree Mirror Diagonal "All Metal" Came from a Meade Telescope Caps In...

12 Jul 2019
Views: 288
$20.00
For Sale Meade #918 1.25" 90 Degree Diagonal Mirror
Excellent condition, couple of minor marks on the barrel. Comes with both caps. Price includes USA shipping. Others,...

22 Nov 2020
Views: 290
$150.00
For Sale APM 2” Prism Diagonal
Good evening, I have a used APM 2” prism diagonal. The prism is in good condition, very crisp and clear. The body ha...

30 Nov 2020
Views: 291
$2,200.00
For Sale Zeiss Q1 130x100
I have decided to sell one of my two giant Zeiss mirror diagonals. It has not been used and its optical and mechanic...

23 Dec 2019
Views: 292
$25.00
For Sale .965 & 1 1/4" Correct Image Star Diagonals to choose from
.965 & 1 1/4" 90 Degree Correct Image Star Diagonals to choose from. Very High Quality Diagonals "MADE IN USA!" M...

30 Sep 2019
Views: 296
$10.00
For Sale .965 Star diagonal & Hybrid diagonal to pick from
.965 Star diagonal & Hybrid diagonal to pick from .965 Star diagonal includes caps $10.00 Excellent Condition H...

23 Dec 2018
Views: 298
$85.00
For Sale TS SCT 2 inch diagonal, 99% Dielectric
Selling a Teleskope-Service Schmidt Cassegrain threaded 2 inch 99% dielectric Quartz diagonal. Attaches directly to S...

28 Jul 2019
Views: 302
$79.00
For Sale TPO 2” mirror diagonal
Getting rid of a scope so don’t need this diagonal. Used about 6-8 months. Original box. Free Shipping.

17 Sep 2018
Views: 308
$20.00
For Sale 45 degree 1 1/4" correct image Diagonal LARGE prism!
45 degree 1 1/4" Diagonal This diagonal has an extra large Prism comes with both caps. This is the largest prism and...

25 Jun 2018
Views: 314
$70.00
For Sale Meade 2" SCT Diagonal Japan, Excellent!
"MEADE" 2" SCT Diagonal "Japan" Comes with 1.25" slide in original adapter. Excellent condition! $70 shipped. Thanks....

01 Apr 2019
Views: 315
$85.00
For Sale High point 2”SCT die electric diagional .
Bought new & used a couple of times sold my SCT . Price includes shipping to most ares in U.S .