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09 Mar 2019

Views: 131

Sold!
$100.00

For Sale Jason 324 parts


in ATM Parts and Such by pselaphid

I used the tube and various fasteners on another project, so what's left is everything from both ends, as follows: 80...

17 Feb 2019

Views: 126

Sold!
$55.00

For Sale 3" secondary


in ATM Parts and Such by paul

Hello, I am selling a 3" secondary mirror. it is in excellent condition including the coatings 55.00 shipped

08 Mar 2019

Views: 150

Sold!
$50.00

For Sale Mirror Cell, Spider, and Sec. Mirror for Orion 8" Dob


in ATM Parts and Such by rcobservatory

Selling the mirror cell, spider, and secondary mirror from an Orion 8" Dob. All in excellent condition.Selling for $5...

17 Feb 2019

Views: 97


$1.00

Wanted Celestron Comet Catcher Parts


in ATM Parts and Such by tomb1

Just acquired an original orange Celestron Comet Catcher. Someone did some custom work on the secondary replacing th...

26 Apr 2019

Views: 66


$27.00

For Sale Celestron Vixen Super Polaris Polaris C4.5 Rings


in ATM Parts and Such by starbird

This is a set of celestron vixen C4.5 rings for the super polaris and polaris equatorial mounts. Ring inside diameter...

26 Apr 2019

Views: 250

Sold!
$295.00

For Sale 13.1" f/4.5 Mirror, 3" secondary, 2" Focuser


in ATM Parts and Such by PowerM3

Hi, I have a 13.1" f/4.5 Mirror(Coulter I presume but not sure), 3" secondary, 2" Focuser. Mirror is in great shape...

18 Feb 2019

Views: 66


$1.00

Wanted WTB: Steel Tube from Celestron 127 PowerSeeker


in ATM Parts and Such by kfiscus

I want your tube only. This is for an ATM project. Shipping would be to 56007. I'd like to trade your tube for one...

18 Feb 2019

Views: 232


$35.00

For Sale Perfect Pitch Lap


in ATM Parts and Such by Augustus

Good shape. 12" square, each facet is about 1". $35 + PayPal + shipping.

20 Mar 2019

Views: 89

Found!
$500.00

Wanted 12.5" f/4-f/5 Primary Mirror


in ATM Parts and Such by Augustus

Looking for one in good condition with good optical quality, preferably at least 1.5" thick. Thanks.

19 Feb 2019

Views: 206

Sold!
$90.00

For Sale ESCO 6" f/10.5 PYREX Primary Mirror - Tested


in ATM Parts and Such by Augustus

This mirror was made by ESCO Products in Oak Ridge, NJ in 1956. An oldie but goodie. The coating has pinholes but is...

19 Feb 2019

Views: 179


$135.00

For Sale 6" Diameter 12" FL Uncoated


in ATM Parts and Such by Peter Nance

Brand new from Edmund Optics: Substrate: BOROFLOAT®/SUPREMAX® Focal Length Tolerance (%):±2 Surface Quality:60-40 Sur...

19 Feb 2019

Views: 248

Sold!
$65.00

For Sale 10" Fused Silica


in ATM Parts and Such by Peter Nance

10" Diameter Fused Silica Polished sphere R=127.87" Back side is generated spherical R=49" Center thickness with post...

19 Feb 2019

Updated: 20 Feb 2019

Views: 357

UPDATED
$2,500.00

For Sale 10" Stainless steel vacuum system


in ATM Parts and Such by Stan_kohut

I have a 10" Stainless double wall "for cooling I imagine" vacuum chamber, with a valve to close off the Diffusion Pu...

20 Feb 2019

Updated: 27 Feb 2019

Views: 112

UPDATED
$45.00

For Sale 1.55" Minor Axis Mirror-Lower Price


in ATM Parts and Such by Peter Nance

1.55" Minor Axis Diagonal Mirror 3/8th inch thick Flat 1/20th wave Pyrex Coated New old stock Paypal preferred b...

20 Feb 2019

Updated: 27 Feb 2019

Views: 149

UPDATED
$40.00

For Sale 1.83" Minor Axis Mirror-Lower Price


in ATM Parts and Such by Peter Nance

1.83" Minor Axis Diagonal Mirror 1/2 inch thick Flat 1/8th wave Pyrex Coated New old stock Paypal preferred buy...

20 Feb 2019

Views: 76

Sold!
$50.00

For Sale 1.83" Fused Silica Mirror


in ATM Parts and Such by Peter Nance

Fused Silica 1.83" Minor Axis Diagonal Mirror 3/8th inch thick Flat 1/10th wave Coated Has small fracture on back...

21 Feb 2019

Views: 414

Sold!
$700.00

For Sale Jaegers 6" f/15 kit


in ATM Parts and Such by Chuck Hards

Circumstances force the sale of my A. Jaegers 6" f/15 objective. It's just making me sick but can't be helped. I'm...

23 Feb 2019

Views: 311

Sold!
$550.00

For Sale Coulter Original 12.5" Cassegrain Optical Set


in ATM Parts and Such by starbird

This is a coulter optical company 12.5" cassegrain optical system. Primary and 4" diameter convex secondary. Also i...

27 Feb 2019

Views: 122

Sold!
$60.00

For Sale 9 inch rings and dovetail.


in ATM Parts and Such by mak77

A pair of 9 inch rings and an 10 inch older style Vixen dovetail. Would fit an 8 inch Newt tube. Except for few marks...

23 Feb 2019

Views: 678


$850.00

For Sale Huge Sale On Large Section of Stocked Mirrors


in ATM Parts and Such by hubble-optics

Huge sale, up to 50%, on a large selection of stocked mirrors. The stock is limited; act now!All these stocked mirror...

25 Feb 2019

Views: 208

Sold!
$25.00

For Sale Criterion Dynascope 8" primary mirror cell


in ATM Parts and Such by bmwscopeguy

Hi All, I have a vintage Criterion Newtonian primary mirror cell from a 1958 8" Dynascope. It came with a recent mir...

24 Feb 2019

Views: 62


$1.00

Wanted foucault tester


in ATM Parts and Such by Itz marcus

Hi, Anyone have a foucault tester that they are not using? Clear skies Itz

11 May 2019

Views: 85


$1.00

For Sale Motors & Worms


in ATM Parts and Such by MASILMW

Worms 24 Pitch Worm $8.00 shipped in CONUS 32 Pitch Worm $10.00 shipped in CONUS 64 Pitch Worm $10.00 shipped in CONU...

07 Apr 2019

Views: 158

Sold!
$40.00

For Sale University Optics 8" Adjustable Mirror Cell


in ATM Parts and Such by starbird

This is a university optics 8" adjustable mirror cell. It is not only adjustable for collimation but also can be adju...

06 Mar 2019

Views: 163

Sold!
$40.00

For Sale Mirror blanks to use as tools


in ATM Parts and Such by mfoose

For sale are 4 mirror blanks to use as tools, three 6" and one 8". I believe that they are all Pyrex, I know that the...

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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