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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

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10 Jun 2018

Sold!
$195.00

For Sale APM 2 inch DiagonalPrism + APM deluxe eyepiece adapter 2 inch to 1.25 inch

By: denis0007dl Location: Umag, Croatia, Europe

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

Sold!
$35.00

For Sale 1-1/4" Diagonals

By: Chris Johnson Location: Stockholm, NJ

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

Found!
n/a

Wanted GSO 2" Quartz Dielectric Diagonal

By: mfoose Location: Lancaster, PA

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

Sold!
$49.00

For Sale Astro-Tech dialectric 1.25in star diagonal

By: CESDewar Location: Fredericksburg, TX

For sale is an Astro-Tech dialectric 1.25in star diagonal. This diagonal is in excellent condition, includes the orig...

04 Oct 2019

Sold!
$45.00

For Sale Astro-Tech 1.25" 99% Reflectivity dielectric mirror diagonal

By: guangtou Location: midsouth

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

Sold!
$110.00

For Sale TAKAHASHI 1.25” Diagonal— AS NEW!

By: plinytheelder Location: East Dennis, Ma.

TAKAHASHI 1.25” diagonal multi- coated with non marring compression ring. Excellent condition. Price includes shippin...

27 Nov 2017

Sold!
$49.00

For Sale William Optics 1.25" 45-deg Erecting Prism Diagonal

By: doccap111 Location: Florida

William Optics 1.25" 45-deg Erecting Prism Diagonal in as new condition. PayPal, MO, check

23 Jan 2018

Sold!
$215.00

For Sale AP Maxbright

By: delgado39 Location: Sonoma, CA.

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

$1.00

Wanted 1.25" Televue Everbrite Diagonal

By: JonF Location: 95014

Looking for a good condition used 1.25" Televue Everbrite diagonal. Will consider other 1 1/4" diagonals of similar...

02 Mar 2020

Sold!
$75.00

For Sale Baader ClickLock 2" SCT Visual Back

By: laixiaolue Location: San Jose

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

Sold!
$25.00

For Sale 45 degree correct image prism diagonal with adapter

By: meteorite Location: Georgia, USA

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

Sold!
$70.00

For Sale Baader amici 45 degree 1.25 diagonal

By: Mike Conley Location: Ohio

In box and like new, used a couple times. Sold my spotting scope.

30 Jan 2019

$50.00

For Sale Erecting Diagonal Prism 1-11/4" with very large opening

By: scopehed Location: Meadview, AZ

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

Sold!
$23.00

For Sale Celestron Erecting Prism Assembly 1.25"

By: starbird Location: 95409

This is a Celestron erecting prism 1.25" size commonly included with orange tube C8 telescopes. Great condition. Pr...

30 Oct 2020

Sold!
$39.00

For Sale CELESTRON 2" Mirror Star Diagonal #93519

By: deepwoods1 Location: Connecticut

Good condition 2" Mirror Diagonal w/ 1.25" adapter. Originally this would have had a SCT adapter, not this one. $39....

19 Nov 2020

Sold!
$85.00

For Sale Explore Scientific 2” Enhanced Diagonal

By: Ibuprofen200mg Location: 29715

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

Sold!
$95.00

For Sale Televue 2" Diagonal with 1.25" adapter

By: troy6666 Location: District of Columbia

Televue 2" Diagonal with 1.25" adapter. The diagonal has a set screw (no compression ring). The adapter does have t...

15 Dec 2020

Sold!
$18.00

For Sale BROKEN 1.25" Erecting Prism Diagonal

By: Starman81 Location: MI

*BROKEN* 1.25" Erecting Prism Diagonal being sold for parts. Prism is in good shape. Internal plastic tabs around the...

17 Dec 2019

$20.00

For Sale NEW MEADE Diagonal Prism (1.25”)

By: VyrusOxyde Location: Meridian Idaho

Brand new 1.25” MEADE diagonal prism still sealed in the original bag and box. It has never been used.

05 Jan 2020

Sold!
$32.00

For Sale Research Grade 0.965" Star Diagonal

By: davela Location: California

Research grade 0.965" prism star diagonal. New-old-stock, with open box (no lid) and original packing. Made in Japan....

08 Jan 2020

Sold!
$24.00

For Sale Vintage .965" Star Diagonal made in Japan curved back model

By: starbird Location: 95409

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

Sold!
$88.00

For Sale Celestron 2" XLT Diagonal

By: Asteroid B612 Location: Houston

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

UPDATED
$1.00

Wanted Takahashi 1.25” prism diagonal wanted

By: Simon Alderman Location: WNC

Looking for one in very good optical condition. Thanks!

19 Sep 2020

Sold!
$35.00

For Sale Parks 1.25” Erect Image 45° Prism Diagonal

By: Grounddweller Location: Coastal Carolina

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

Sold!
$65.00

For Sale GSO 2” Dielectric Diagonal

By: Adam Taylor Location: Phoenix, AZ

99% reflective BK7 mirror. CNC machined housing. Unique zero step height 1.25” eyepiece adapter. Compression ring hol...

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 APM 2 inch DiagonalPrism + APM deluxe eyepiece adapter 2 inch to 1.25 inch

For Sale 1-1/4" Diagonals

Wanted GSO 2" Quartz Dielectric Diagonal

For Sale Astro-Tech dialectric 1.25in star diagonal

For Sale Astro-Tech 1.25" 99% Reflectivity dielectric mirror diagonal

For Sale TAKAHASHI 1.25” Diagonal— AS NEW!

For Sale William Optics 1.25" 45-deg Erecting Prism Diagonal

For Sale AP Maxbright

Wanted 1.25" Televue Everbrite Diagonal

For Sale Baader ClickLock 2" SCT Visual Back

For Sale 45 degree correct image prism diagonal with adapter

For Sale Baader amici 45 degree 1.25 diagonal

For Sale Erecting Diagonal Prism 1-11/4" with very large opening

For Sale Celestron Erecting Prism Assembly 1.25"

For Sale CELESTRON 2" Mirror Star Diagonal #93519

For Sale Explore Scientific 2” Enhanced Diagonal

For Sale Televue 2" Diagonal with 1.25" adapter

For Sale *BROKEN* 1.25" Erecting Prism Diagonal

For Sale NEW MEADE Diagonal Prism (1.25”)

For Sale Research Grade 0.965" Star Diagonal

For Sale Vintage .965" Star Diagonal made in Japan curved back model

For Sale Celestron 2" XLT Diagonal

Wanted Takahashi 1.25” prism diagonal wanted

For Sale Parks 1.25” Erect Image 45° Prism Diagonal

For Sale GSO 2” Dielectric 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.

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For Sale BROKEN 1.25" Erecting Prism Diagonal