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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.

ATM Parts and Such

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14 Jan 2021

Updated: 18 Jan 2021

UPDATED
$110.00

For Sale 155 mm finder scope rings

By: rrice Location: Santa Fe, nm

Rings, screws, base plate, picture says it all, either a 7 inch D plate or a vixen style bar or both, pay pal and con...

13 Jan 2021

Offer Pending
n/a

Wanted Looking for 1in or 0.75in diagonal

By: annatsang Location: CT

I need a small diagonal for a 4.25 in f/10 scope. Let me know what you have. thanks sandy

13 Jan 2021

Offer Pending
$500.00

Wanted 5.5" or 6" secondary mirror

By: Augustus Location: Connecticut

Looking for one in good condition. Thank you!

13 Jan 2021

Sold!
$20.00

For Sale Vintage 8" Spider and Secondary- Meade?

By: DIYDarren Location: Kentucky

Hey all- going through a box of parts that I bought off of a local pack rat. Trying to reunite the parts with a comm...

13 Jan 2021

$75.00

For Sale New 4" Air Spaced Multi Coated Objective Lens F4.5

By: starbird Location: 95409

This is a brand new unused 4" air spaced doublet lens in cell. Focal length is about 18" or F4.5. Lens is multicoated...

13 Jan 2021

Sold!
$20.00

For Sale Pair of 1.25" Focus Extension Tubes

By: starbird Location: 95409

This is a set of two 1.25" focus extension tubes. One long and one short. One is an Orion and the other is unbranded...

12 Jan 2021

Sold!
$20.00

For Sale Spiders, secondary holders

By: Augustus Location: Connecticut

Two meant for 12" ID tubes, one with a 5/16" thread and one with a 1/4 20 thread it seems. One has a 1.5" secondary h...

12 Jan 2021

$28.00

For Sale 70mm Air-Spaced Achromat in Metal Cell

By: MASILMW Location: US

70mm Air-Spaced Achromat in Metal Cell The focal length is 315mm f/4.5. Made by Carton Optical in Japan. The lenses a...

11 Jan 2021

Updated: Yesterday, 07:32 PM

UPDATED
$120.00

For Sale Prive reduced:4inch Zerodur flat mirror, dielectric coating for 45 degrees

By: dbruns Location: San Diego

This flat mirror was purchased about 25 years ago, but is in great condition. Marking on the back is 40Z40, a referen...

11 Jan 2021

Updated: Yesterday, 07:32 PM

UPDATED
$120.00

For Sale Price reduced: 4inch Zerodur flat mirror, aluminized

By: dbruns Location: San Diego

This flat mirror was purchased about 25 years ago, but is in great condition. Marking on the back is 40Z40, a referen...

11 Jan 2021

Updated: 17 Jan 2021

Sold!
$60.00

For Sale 4.5 inch Secondary Holder, Astrosystems. $60 shipped.

By: Qi Dang Location: CA

4.5 inch Secondary Holder, Astrosystems. $60 shipped.

11 Jan 2021

Updated: 17 Jan 2021

UPDATED
$1,300.00

For Sale 16 inch F 4.5 mirror $1300 OBO shipped

By: Qi Dang Location: Union City, California

16 inch F4.5 mirror. one inch thickness. Soda–lime glass. Weighs 15lb. Refigured by Swayze Optics. Recently coated (e...

10 Jan 2021

$95.00

For Sale Original Tele Vue Renaissance 4” Tube ring

By: ROBODOG Location: Cali

This is the original 4" tube ring from the original Tele Vue Renaissance (with no slots) in original black finish. No...

10 Jan 2021

Updated: 10 Jan 2021

UPDATED
$95.00

For Sale Tele Vue 4" Ring Mount - Satin Finish

By: ROBODOG Location: Cali

Tele Vue 4" tube ring. Fits TV 101 and 102 scopes. Price includes shipping via USPS to conus only. PayPal and Zelle...

10 Jan 2021

$10.00

For Sale Curved Spider Vanes

By: Jaimo! Location: New Jersey

I have no idea what size tube this is for, hopefully the buyer know more than I do... Included a tape measure in the...

10 Jan 2021

$30.00

For Sale NEW Carton 4" Telescope Mirrors

By: MASILMW Location: US

NEW Carton 4" Telescope Mirrors 4" f/10 Spherical Made in Japan by Carton Optical Co. From a recent purchaser btw - T...

09 Jan 2021

Sold!
$35.00

For Sale Tube rings 6.2" Agena Astro

By: altair1956 Location: Central MA

One ring is missing the felt liner on one side. both rings included in the price which also includes shipping in CO...

09 Jan 2021

Sold!
$24.00

For Sale Optica B/c 4" F10 Mirror with Mirror Cell

By: starbird Location: 95409

This is an optica B/c 4" F10 newtonian mirror in the original mirror cell. This is vintage made in Japan so it is a...

08 Jan 2021

$100.00

For Sale Variety of Prisms & Diagonals for Telescopes to Choose From

By: scopehed Location: Meadview, Az

Variety of Prisms & Diagonals for Telescopes to Choose From 1) Giant Porro Prism Holds 2" Eyepieces 1 1/4" Clear...

08 Jan 2021

$1.00

Wanted Artificial star

By: Bonco2 Location: Florida

Looking for an artificial star for collimating telescopes.

08 Jan 2021

Sold!
$20.00

For Sale Two 3" reflector parts sets.

By: diverjim Location: Northern California, Sacramento

Two sets of mirrors with cell, spiders with secondary mirrors, tube end with caps (no moon cap). Both were salvaged f...

07 Jan 2021

Sold!
$60.00

For Sale Rare Mirror Set - Vintage 1979 4.25" F/10.6 Newtonian

By: Bartlebee Location: New Mexico

Getting rid of some old optics. These could use a re-coating. Primary is 4.25" F/10.6, secondary is 1.5". Comes with...

07 Jan 2021

$20.00

For Sale scope stuff mounting bracket.

By: jim kuhns Location: Savannah, Georgia 31419

mounting bracket for 7 to 9ah battery. .75" thick, 5.5" overall height, 6" wide. For battery up to 2 5/8" wide....

07 Jan 2021

$20.00

For Sale 2" Eyepiece Focus Tube Extender with Brass Compression Ring

By: starbird Location: 95409

This is a brand new 2" focus tube extender with a brass compression ring for the eyepiece. Brand new in the box. Pri...

07 Jan 2021

$50.00

For Sale AstroEQ Boards

By: gordtulloch Location: Winnipeg Canada

I was going to build two of these for projects but ended up only building one that I didn't have time to debug (so no...

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.

ATM Parts and Such

For Sale 155 mm finder scope rings

Wanted Looking for 1in or 0.75in diagonal

Wanted 5.5" or 6" secondary mirror

For Sale Vintage 8" Spider and Secondary- Meade?

For Sale New 4" Air Spaced Multi Coated Objective Lens F4.5

For Sale Pair of 1.25" Focus Extension Tubes

For Sale Spiders, secondary holders

For Sale 70mm Air-Spaced Achromat in Metal Cell

For Sale Prive reduced:4inch Zerodur flat mirror, dielectric coating for 45 degrees

For Sale Price reduced: 4inch Zerodur flat mirror, aluminized

For Sale 4.5 inch Secondary Holder, Astrosystems. $60 shipped.

For Sale 16 inch F 4.5 mirror $1300 OBO shipped

For Sale Original Tele Vue Renaissance 4” Tube ring

For Sale Tele Vue 4" Ring Mount - Satin Finish

For Sale Curved Spider Vanes

For Sale NEW Carton 4" Telescope Mirrors

For Sale Tube rings 6.2" Agena Astro

For Sale Optica B/c 4" F10 Mirror with Mirror Cell

For Sale Variety of Prisms & Diagonals for Telescopes to Choose From

Wanted Artificial star

For Sale Two 3" reflector parts sets.

For Sale Rare Mirror Set - Vintage 1979 4.25" F/10.6 Newtonian

For Sale scope stuff mounting bracket.

For Sale 2" Eyepiece Focus Tube Extender with Brass Compression Ring

For Sale AstroEQ Boards

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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