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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.

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09 May 2017

Views: 488


For Sale Explore Scientific 2" 25mm 100 Degree Series Eyepiece

By: hgstratmann Location: Missouri

Explore Scientific 2" 25mm 100 Degree Series Eyepiece. Very wide field, argon purged, waterproof. Eye relief 14.5 mm....

28 Sep 2020

Views: 262


For Sale Televue 31mm Nagler Type 5 eyepiece.

By: jkevn Location: Tucson, Arizona

Televue 31mm Nagler Type 5 eyepiece in excellent condition.

21 Jan 2019

Views: 450


For Sale Meade ETX-LS, Televue Eyepieces

By: RogeZ Location: Palm Beach Gardens

For sale: Meade ETX-LS 6". Beautiful scope with great 6" ACF optics. Perfectly collimated. Includes upgraded WO diag...

03 Aug 2019

Views: 304


For Sale TeleVue 17mm Ethos 100°

By: Turnermclaurin Location: Maryland, USA

17mm TeleVue Ethos in excellent condition, only used twice Whats included: 17mm TeleVue Ethos eyepiece; Foam packagi...

04 Sep 2017

Updated: 05 Sep 2017

Views: 465


For Sale 13MM ETHOS

By: Niki Location: Illinois

Televue 13mm Ethos, Box,Caps,Paperwork. No set screw

12 Apr 2019

Views: 280


For Sale Explore Scientific 25mm - 100° Argon 2" Eyepiece (DISPLAY)

By: Camcon101 Location: New York

In great cosmetic and working condition.

27 Mar 2018

Updated: 28 Mar 2018

Views: 373


For Sale Ethos 17mm for sale

By: baileyman Location: Lansing, Michigan

Ethos 17mm for sale. A couple of small blemishes and fine scratches on the chrome barrel only. Glass is pristine. Inc...

08 Oct 2020

Views: 169


For Sale Ethos 4.7

By: Lenard Location: Portland, Oregon.

Barely used; as new. Comes with box, papers, lens covers. Personal check, ship when clears. Includes shipping.

30 Sep 2018

Updated: 10 Oct 2018

Views: 782


For Sale Naglers 31mm

By: Ns58 Location: Vancouver

Naglers 31mm In Great optical condition with minor use. Can't find the boxes at the moment. It was stored in my Pell...

08 Oct 2019

Updated: 09 Oct 2019

Views: 254


For Sale Baader Set of Hyperion Eyepieces

By: KCstargazer216 Location: Kansas City

I have a set of five (5) 1.25/2 inch Hyperion Baader Eyepieces for sale. They are the 3.5mm, 5mm, 8mm, 17mm and a 24m...

09 Apr 2020

Views: 1178


For Sale Full Set of 2 Inch eyepieces

By: rayden68 Location: klamath Falls Oregon

Selling a full set of 2 inch eyepieces. Only use .965 classic eyepieces 99% of the time so these have sat in the case...

12 Apr 2019

Views: 152


For Sale NIKON O-5 AND K-25

By: Chris Chai Location: IL

These are left over eps still available. All in excellent condition with 0.965 to 1.25 adpaters, late ruber top versi...

15 Apr 2020

Updated: 16 Apr 2020

Views: 1173


For Sale Various Teleview Eyepieces

By: fmanheck Location: Nashua, NH

These eyepieces are all in almost new condition. Please see my other ad for Stellarview complete telescope system. I'...

26 Aug 2020

Views: 183


For Sale MituToyo BD Plan APo 20

By: Outdoorsman1985 Location: Nh

Found this eye piece at a garage sale and grabbed it because it looked expensive. Turns out they are pretty expensive...

10 Dec 2017

Views: 384


For Sale Televue Ethos 13mm

By: grisnir Location: Norway / Sweden

Televue Ethos 13mm, in mint and like-new condition. Have used it 2-3 times. Will be shipped from Sweden.

28 Oct 2018

Views: 336


For Sale RARE -UNITRON-Tiyoda-Tokyo-Made-in-Japan-Eyepieces P10 & KW15

By: Frankastro64 Location: FRANCE

Hi All CNers ! these EPs made for microscope are now available for astronomy and eyepieces projections photos with t...

20 Mar 2018

Views: 377


For Sale Gregorian Eyepiece 1750

By: lerik Location: Easthampton, 01027

Telescope-Eyepiece Very early screw on eyepiece for a Gregorian telescope, mid 18th century, measures 4” Long and sti...

07 Dec 2017

Views: 349


For Sale [Reduced] Denkmeier L-O-A 3D 21mm eyepieces pair

By: Xing Location: San Jose,CA

In mint condition. Used it for a few times. With dark sky it really gives you a different experience. Asking for $46...

15 Feb 2020

Views: 438


For Sale a few barlows, eyepieces

By: plehel76 Location: Romania, EU

any question please ask. I am selling a few eyepieces, barlow lens Pentax XL 14mm 1.25" Pentax XL 21mm 1.25" Celestro...

06 Apr 2018

Views: 371


For Sale Pair of LOA 21 3D Deep Immersion Eyepieces

By: 3dastronomy Location: Maryland, USA

LOA 21 Deep Immersion 3D Eyepieces (Patent Pending)Special Pricing on this pair of LOA 21 3D Eyepieces! Regular $599...

17 Jun 2017

Updated: 20 Jun 2017

Views: 556


For Sale Orion Stratus Set

By: jlmaynard Location: Tampa, Fl

Hello, I am selling my Orion Stratus eyepieces after being fortunate enough to upgrade to Ethos eyepieces. These have...

09 Apr 2020

Views: 480


For Sale Explore Scientific 12mm & 17mm - 92 deg, 14mm - 100 deg.

By: Neptune Location: GA

For sale are my two 92 degree (12mm and 17mm) and a 100 degree 14mm, all Argon purged. The latest and greatest. Opti...

05 Jun 2020

Views: 199


For Sale Explore Scientific 14mm 100 degree

By: Darren Drake Location: Chicagoland

This eyepiece was never used and was acquired in a trade. Includes box, papers, endcaps, and all foam casing. $425...

17 Nov 2017

Updated: 18 Nov 2017

Views: 606


For Sale Classic Brandon Orthoscopic Eyepieces

By: Irish43 Location: St. Charles, IL 60175

For Sale: A collection of classic Brandon Orthoscopic eyepieces. The lenses of this set are all very clean and scratc...

02 Nov 2019

Views: 349


For Sale Tele Vue Paracorr Type-2

By: nitram0606 Location: Grass Valley, CA

Hey folks, I have a mint condition paracorr - I used it twice for a few mins and it has been inside of a shock proof...

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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