Diagonals

Today, 05:31 PM
Views: 18
$1.00
Wanted Astro-Physics Maxbright Diagonal Wanted
I've had multiples of these before and seem to continue to move at least one on. I am now looking for one once again...

Today, 10:56 AM
Views: 33
$1.00
Wanted Baader Prism Diagonal
Looking for an optically excellent (exterior isn't as important) item from a non-smoking household. Baader T-2 Star...

Yesterday, 06:01 PM
Updated: Yesterday, 06:02 PM
Views: 86
$120.00
For Sale Explore Scientific 2" Carbon Fiber Dielectric-Coated Diagonal
Like new condition, used maybe 4 times with my ED127. The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirro...

14 Jan 2021
Views: 124
$35.00
For Sale Celestron 1 1/4" porro prism erect image adapter
Unique Celestron 1 ¼” porro prism erect image adapter. Turns any refractor into an in-line spotting scope. Glass perf...

14 Jan 2021
Views: 101
$15.00
For Sale 45 Degree Prism Diagonals
Two 45 degree prism Diagonals, unbranded. Both are clean and work fine. The left one is plastic, the right one is m...

14 Jan 2021
Views: 104
$25.00
For Sale Parks Optical Hybrid Diagonal 0.965"-1.25"
Hybrid Diagonal 0.965″-1.25″This prism diagonal doubles as an adapter between a 0.965″ focuser, and a 1.25″ eyepiece....

14 Jan 2021
Views: 54
$888.00
Wanted Baader T2 Prism Diagonal T2-01B (BBHS) or T2-01C
I recently sold my old school prism diagonal and I'm looking to replace it with a Baader T2 Prism Diagonal in excelle...

14 Jan 2021
Views: 85
$10.00
For Sale Three .965 Porro Prisms & Two 1 1/4" Diagonals to Choose From
Three .965 Porro Prisms & Two 1 1/4" Diagonals to Choose From 1) IVCI .965 Porro Prism Made In Japan All Metal C...

13 Jan 2021
Views: 61
n/a
Wanted 1.25" Celestron/Vixen 90 degree Diagonal
I'm not for certain that they make this beastie as I've only seen 45 degree ones... in any case, I'm looking for one...

13 Jan 2021
Views: 252
$110.00
For Sale Televue diagonal excellent +
Incl. original caps. Free USA shipping.

12 Jan 2021
Views: 103
$75.00
For Sale Orion 2 Inch Dielectric Diagonal
Cosmetically very good condition. Optically excellent condition. No caps or 2" to 1.25" reducer included. Price does...

12 Jan 2021
Views: 117
$95.00
For Sale High Point 2" SCT Dielectric Diagonal
For sale is my High Point 2" SCT Dielectric Diagonal. The diagonal is CNC Machined with enhanced dielectric coatings...

12 Jan 2021
Views: 81
$60.00
For Sale Orion 1 1/4 Enhanced mirror diagonal
Nice 1 1/4 Orion diagonal $60.00 shipped in Conus pay pal only Thanks

12 Jan 2021
Views: 76
$34.00
For Sale Celestron Vixen 1.25" 45-deg prism diagonal VERY clean
Have here a 1987 Celestron (Vixen of Japan) 1.25-inch 45-deg prism diagonal. It will come with its original set screw...

11 Jan 2021
Views: 110
$90.00
For Sale ES Enhanced Carbon Fiber Diagonal with spacers
Brand new ES Carbon fiber diagonal with spacers. It is still in the original foam shipping material. I got it through...

10 Jan 2021
Views: 203
$125.00
For Sale Unitron Unihex
Unitron Unihex with 3 vintage 0.965 eyepieces(not Unitron) and a Unitron Solar filter being used as a cap. This type...

10 Jan 2021
Views: 121
$90.00
Tele Vue Everbrite Dielectric 1.25 Diagonal
TeleVue Everbrite Dielectric 1.25 Diagonal. This is a older model that does not have the compression ring. There is...

09 Jan 2021
Views: 217
$30.00
For Sale 99% Reflectivity 2" Diagonal w/ 8mm-24mm Adjustable Eyepiece
Eyepiece is generic but works well enough for casual use. Includes a 2" to 1.25" adapter. Diagonal came with a triple...

09 Jan 2021
Views: 89
$100.00
For Sale Meade 2" enhanced diagonal
I have for sale a 2" Meade 99% Reflectivity Diagonal. Includes 1-1/4" eyepiece adapter, SCT adapter, extension and in...

09 Jan 2021
Updated: 12 Jan 2021
Views: 168
$119.00
For Sale Celestron 2" XLT Enhanced SCT Diagonal (#93527)
Bought brand new 6 months ago and used one time only. Getting out of hobby due to health issues. This is a like new C...

09 Jan 2021
Views: 76
$20.00
For Sale Edmund 1.06" Minor Axis Elliptical Diagonal Mirror Gold coated
This is an Edmund 1.06" minor axis pyrex elliptical diagonal flat mirror gold plated. Brand new unused. Price is $20...

08 Jan 2021
Views: 76
$60.00
For Sale Orion Enhanced Aluminum 1.25" mirror diagonal
Great condition. Typical small scuffs on telescope side. Price includes shipping and PP.

08 Jan 2021
Views: 113
$110.00
For Sale Baader T-2 90° Prism Diagonal #2456005K
Selling my Baader 32mm T-2 Prism with 1.25" nosepiece and 1.25" helical micro-focusing eyepiece holder. Product #2456...

08 Jan 2021
Views: 218
$68.00
For Sale Celestron/Vixen Rich Field Adapter
Celestron/Vixen Rich Field Adapter from the 1980s. Screws into the back of an SCT (came to me with a super C8) and ha...

08 Jan 2021
Updated: 08 Jan 2021
Views: 94
n/a
Wanted Vernonscope 1/20th wave 2" Diagonal
Looking for a Vernonscope 1/20th wave 2" Quartz Diagonal. Must be in excellent condition.