Javascript Disabled Detected

You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality.

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Diagonals

NOTE: New members (under 30 days) may not place classified ads.

All Ad Types

Sort by

Order

Description

Info

Price

Today, 05:31 PM

$1.00

Wanted Astro-Physics Maxbright Diagonal Wanted

By: wyzguy Location: Ohio

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

$1.00

Wanted Baader Prism Diagonal

By: Mhp_sd Location: Denver 80111

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

Sold!
$120.00

For Sale Explore Scientific 2" Carbon Fiber Dielectric-Coated Diagonal

By: Augustus Location: Connecticut

Like new condition, used maybe 4 times with my ED127. The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirro...

14 Jan 2021

$35.00

For Sale Celestron 1 1/4" porro prism erect image adapter

By: Rich A Location: NJ, 08525

Unique Celestron 1 ¼” porro prism erect image adapter. Turns any refractor into an in-line spotting scope. Glass perf...

14 Jan 2021

$15.00

For Sale 45 Degree Prism Diagonals

By: glipprand Location: New York

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

$25.00

For Sale Parks Optical Hybrid Diagonal 0.965"-1.25"

By: Farpoint Location: Rancho Cordova, CA

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

$888.00

Wanted Baader T2 Prism Diagonal T2-01B (BBHS) or T2-01C

By: Volvonium Location: Long Beach

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

$10.00

For Sale Three .965 Porro Prisms & Two 1 1/4" Diagonals to Choose From

By: scopehed Location: Meadview, Az

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

Found!
n/a

Wanted 1.25" Celestron/Vixen 90 degree Diagonal

By: Jeff Struve Location: USA

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

$110.00

For Sale Televue diagonal excellent +

By: rvandg Location: Coral Springs

Incl. original caps. Free USA shipping.

12 Jan 2021

$75.00

For Sale Orion 2 Inch Dielectric Diagonal

By: CrashCrevey Location: Houston

Cosmetically very good condition. Optically excellent condition. No caps or 2" to 1.25" reducer included. Price does...

12 Jan 2021

Sold!
$95.00

For Sale High Point 2" SCT Dielectric Diagonal

By: Ed7j7 Location: Los Angeles/OC

For sale is my High Point 2" SCT Dielectric Diagonal. The diagonal is CNC Machined with enhanced dielectric coatings...

12 Jan 2021

Sold!
$60.00

For Sale Orion 1 1/4 Enhanced mirror diagonal

By: vct123 Location: New Jersey

Nice 1 1/4 Orion diagonal $60.00 shipped in Conus pay pal only Thanks

12 Jan 2021

Sold!
$34.00

For Sale Celestron Vixen 1.25" 45-deg prism diagonal VERY clean

By: FC-100N Location: Veradale, WA

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

Sold!
$90.00

For Sale ES Enhanced Carbon Fiber Diagonal with spacers

By: SandyC8 Location: TN

Brand new ES Carbon fiber diagonal with spacers. It is still in the original foam shipping material. I got it through...

10 Jan 2021

Sold!
$125.00

For Sale Unitron Unihex

By: Stan Lopata Location: 13323

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

Sold!
$90.00

Tele Vue Everbrite Dielectric 1.25 Diagonal

By: bbyrd Location: NC 27834

TeleVue Everbrite Dielectric 1.25 Diagonal. This is a older model that does not have the compression ring. There is...

09 Jan 2021

Sold!
$30.00

For Sale 99% Reflectivity 2" Diagonal w/ 8mm-24mm Adjustable Eyepiece

By: Humanoids Location: Greenfield, WI

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

Sold!
$100.00

For Sale Meade 2" enhanced diagonal

By: astronewbster Location: Oklahoma

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

Sold!
$119.00

For Sale Celestron 2" XLT Enhanced SCT Diagonal (#93527)

By: starhoppers Location: Kathleen, GA

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

$20.00

For Sale Edmund 1.06" Minor Axis Elliptical Diagonal Mirror Gold coated

By: starbird Location: 95409

This is an Edmund 1.06" minor axis pyrex elliptical diagonal flat mirror gold plated. Brand new unused. Price is $20...

08 Jan 2021

$60.00

For Sale Orion Enhanced Aluminum 1.25" mirror diagonal

By: Cziffra Location: Nebraska

Great condition. Typical small scuffs on telescope side. Price includes shipping and PP.

08 Jan 2021

Sold!
$110.00

For Sale Baader T-2 90° Prism Diagonal #2456005K

By: j-d-b Location: Portland, ME

Selling my Baader 32mm T-2 Prism with 1.25" nosepiece and 1.25" helical micro-focusing eyepiece holder. Product #2456...

08 Jan 2021

Sold!
$68.00

For Sale Celestron/Vixen Rich Field Adapter

By: Jbslus2 Location: Kingsport TN

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

UPDATED
n/a

Wanted Vernonscope 1/20th wave 2" Diagonal

By: astronomybug Location: So. Cal.

Looking for a Vernonscope 1/20th wave 2" Quartz Diagonal. Must be in excellent condition.

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Astronomics discounts for Cloudy Nights members

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Diagonals

Wanted Astro-Physics Maxbright Diagonal Wanted

Wanted Baader Prism Diagonal

For Sale Explore Scientific 2" Carbon Fiber Dielectric-Coated Diagonal

For Sale Celestron 1 1/4" porro prism erect image adapter

For Sale 45 Degree Prism Diagonals

For Sale Parks Optical Hybrid Diagonal 0.965"-1.25"

Wanted Baader T2 Prism Diagonal T2-01B (BBHS) or T2-01C

For Sale Three .965 Porro Prisms & Two 1 1/4" Diagonals to Choose From

Wanted 1.25" Celestron/Vixen 90 degree Diagonal

For Sale Televue diagonal excellent +

For Sale Orion 2 Inch Dielectric Diagonal

For Sale High Point 2" SCT Dielectric Diagonal

For Sale Orion 1 1/4 Enhanced mirror diagonal

For Sale Celestron Vixen 1.25" 45-deg prism diagonal VERY clean

For Sale ES Enhanced Carbon Fiber Diagonal with spacers

For Sale Unitron Unihex

Tele Vue Everbrite Dielectric 1.25 Diagonal

For Sale 99% Reflectivity 2" Diagonal w/ 8mm-24mm Adjustable Eyepiece

For Sale Meade 2" enhanced diagonal

For Sale Celestron 2" XLT Enhanced SCT Diagonal (#93527)

For Sale Edmund 1.06" Minor Axis Elliptical Diagonal Mirror Gold coated

For Sale Orion Enhanced Aluminum 1.25" mirror diagonal

For Sale Baader T-2 90° Prism Diagonal #2456005K

For Sale Celestron/Vixen Rich Field Adapter

Wanted Vernonscope 1/20th wave 2" Diagonal

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Recent Topics

Sign In