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, 09:52 AM

$125.00

For Sale Televue 2" Star Diagonal

By: Tim Kimbler Location: Florida

Nice Televue 2" star diagonal. Enhanced aluminum coatings for bright views. The TV 1.25 adapter is included. Great...

Yesterday, 08:08 PM

$69.00

For Sale Meade #929 2" SCT Diagonal

By: CrashCrevey Location: Houston

For sale Meade #929 2 inch diagonal mirror for SCT's. Near mint condition and includes original box. Shipping and P...

Yesterday, 07:06 PM

Sold!
$169.00

For Sale Baader T-2 90° 32mm Prism Diagonal & SCT Adapter

By: Tim C Location: Marietta, GA

Hello, I was using this on a C5 that I no longer own. Glass is perfect and the diagonal is in excellent condition. G...

Yesterday, 05:21 PM

Offer Pending
$100.00

For Sale Celestron 2" StarBright XLT SCT diagonal w/ case

By: SRG Location: KS

I don't use my cat for visual so this has seen little use. In great shape. $100 via Paypal shipped in contiguous USA.

Yesterday, 01:32 PM

Sold!
$110.00

For Sale Explore scientific 2 inch diagonal

By: Slslinde Location: North Carolina

New

Yesterday, 12:24 PM

$110.00

For Sale Meade Series 5000 2" Enhanced Dielectric Diagonal w/ SCT Adapter

By: jkespelher Location: Urbana, Ohio

Bought in April and then upgraded scopes to which it came with a diagonal, so I no longer need this one. Free shippin...

03 Jun 2020

$18.00

For Sale Meade 2" & 1 1/4" Diagonals to Choose From

By: scopehed Location: Meadview, AZ

Meade 2" & 1 1/4" Diagonals to Choose From 1) Meade 2" Diagonal "MADE IN JAPAN" With UHTC Coatings The barrel ha...

02 Jun 2020

Sold!
$90.00

For Sale Stellarvue 2" Dielectric Diagonal w/1.25" Adapter

By: tom77 Location: Sacramento

This is a used Stellarvue D1029ED 2" enhanced dielectric mirror diagonal with a 1.25" adapter. It has some dust on th...

02 Jun 2020

Updated: Yesterday, 01:54 PM

UPDATED
$15.00

For Sale two 1/4" celestron diagonals

By: snoraste Location: NY

1- 90* erect image diagonal - $15 plus $7 shipping and PP fees 2- regular star diagonal - $15 plus $7 shipping and PP...

02 Jun 2020

Sold!
$59.00

For Sale Lumicon 2" Mirror Diagonal

By: cst4 Location: Chattanooga

For sale is a 2" Lumicon mirror diagonal. It has seen better days, but it is still in perfectly good usable condition...

01 Jun 2020

Sold!
$25.00

For Sale Original 1963 Unitron .965" Prism Star Diagonal

By: starbird Location: 95409

This is a unitron 1963 .965" prism star diagonal. Nice used condition. Price is $25.00 plus $3.75 shipping in the USA.

01 Jun 2020

Updated: 02 Jun 2020

UPDATED
$225.00

For Sale Baader T2 Amici Prism with BBHS coating.

By: StarAlert Location: SoCal

I purchased this a couple months ago to use with a binoviewer. Unfortunately, the 48mm light path was too long to get...

28 May 2020

$80.00

For Sale Lumicon 2" Enhanced diagonal

By: Littlegreenman Location: South Pasadena, CA 91030

Nice looking and nice looking through it Lumicon enhanced mirror diagonal. This has some expected effects of time and...

28 May 2020

Sold!
$50.00

For Sale Vixen flip mirror

By: Nippon Location: Central Florida

I have a Vixen flip mirror diagonal for sale. This came with a Vixen scope but since I already had high end Tele Vue...

27 May 2020

Updated: 01 Jun 2020

Sold!
$60.00

For Sale Celestron 2" Diagonal

By: Davista Location: Tucson, AZ

Price reduced! Celestron 2" Diagonal #93519. This is the classic version of the star diagonal, made of metal and bu...

27 May 2020

Sold!
$110.00

For Sale William Optics Dielectric 2 inch

By: Tim Kimbler Location: Florida

William Optics Dura-Bright diagonal. 2"mirror-type star diagonal has a Dura-Bright coatings for 99% reflectivity. 1...

27 May 2020

$1.00

Wanted AP Maxbright 2" dielectric coated diagonal

By: bigbangbaby Location: NE Ohio

Preferably with the 1.25 in. adapter. Thank you.

26 May 2020

$10.00

For Sale Five Misc. Diagonals to Choose From

By: scopehed Location: Meadview, AZ

Five Misc. Diagonals to Choose From 1) Explore Scientific 2" Diagonal Good Mirror $50.00 2) Meade 2" Meade DS Diago...

25 May 2020

Sold!
$15.00

For Sale Celestron 1.25" 45* Diagonal

By: Aaron_tragle Location: VA

I'm trying to clear some of my things out before I head off to uni. This was the diagonal I used with my 4 inch celes...

25 May 2020

Updated: 27 May 2020

UPDATED
$23.00

For Sale 1.25" 45-degree erecting prism

By: schiefspiegler Location: Florida

Like new, never used. With dust caps. $23 includes Priority Mail shipping to lower 48.

24 May 2020

Sold!
$100.00

For Sale New Meade 5000 2 inch diagonal

By: polyted Location: 21009

New Meade 5000 series diagonal for 2 inch openings. Comes with SC adapter, extender, and adapter to accomodate 1.25 e...

23 May 2020

Sold!
$59.00

For Sale Celestron 2" Mirror Star Diagonal # 93519 BNIB

By: John Verderame Location: Green Valley, Arizona

This item is brand new, unused.Price includes Shipping and PayPal fees (please do not use Friends and Family) in the...

23 May 2020

Sold!
$60.00

For Sale Vixen .965" Herschel Wedge w matching filter, caps, bag RARE!

By: FC-100N Location: Veradale, WA

I have only seen one set of these before back at Table Mountain Star Party in the 1990s; the guy was using it on his...

22 May 2020

Updated: 22 May 2020

Sold!
$160.00

For Sale TeleVue Everbright 2" diagonal

By: Terry Smith Location: Indiana

Here is an excellent condition TeleVue Everbright 2" diagonal with caps. There is no 1.25" adaptor. Mirror very nice....

22 May 2020

Sold!
$18.00

For Sale Meade 45* prism for ETX

By: Tom Bakowski Location: 14127

Meade 45* prism 1.25" for ETX. Screws in back port for terrestrial views. Nearly unused. $18 Free shipped. Accept Pay...

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

For Sale Televue 2" Star Diagonal

For Sale Meade #929 2" SCT Diagonal

For Sale Baader T-2 90° 32mm Prism Diagonal & SCT Adapter

For Sale Celestron 2" StarBright XLT SCT diagonal w/ case

For Sale Explore scientific 2 inch diagonal

For Sale Meade Series 5000 2" Enhanced Dielectric Diagonal w/ SCT Adapter

For Sale Meade 2" & 1 1/4" Diagonals to Choose From

For Sale Stellarvue 2" Dielectric Diagonal w/1.25" Adapter

For Sale two 1/4" celestron diagonals

For Sale Lumicon 2" Mirror Diagonal

For Sale Original 1963 Unitron .965" Prism Star Diagonal

For Sale Baader T2 Amici Prism with BBHS coating.

For Sale Lumicon 2" Enhanced diagonal

For Sale Vixen flip mirror

For Sale Celestron 2" Diagonal

For Sale William Optics Dielectric 2 inch

Wanted AP Maxbright 2" dielectric coated diagonal

For Sale Five Misc. Diagonals to Choose From

For Sale Celestron 1.25" 45* Diagonal

For Sale 1.25" 45-degree erecting prism

For Sale New Meade 5000 2 inch diagonal

For Sale Celestron 2" Mirror Star Diagonal # 93519 BNIB

For Sale Vixen .965" Herschel Wedge w matching filter, caps, bag RARE!

For Sale TeleVue Everbright 2" diagonal

For Sale Meade 45* prism for ETX

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