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10 Jun 2017

Views: 390


$23.00

For Sale Vintage Cave 1.25" Rack and Pinion Focuser 9" tube radius


in ATM Parts and Such by starbird

This is a vintage Cave Optical Company 1.25" Rack and Pinion Focuser with a 9" tube radius. Very hard to find item....

09 Jun 2017

Updated: 10 Jun 2017

Views: 968

Sold!
$289.00

For Sale 10 inch f4 Cave optics set. Possibly entire OTA and mount.


in ATM Parts and Such by mashirts

**Mount has been sold, OTA and optics available** Mount was Cave Astrola for sure. Primary mirror the focal length is...

08 Jun 2017

Updated: 09 Nov 2017

Views: 674

Sold!
$105.00

For Sale 8" f/9 Spherical mirror


in ATM Parts and Such by ccaissie

Originally made by me as a super planetary flex mirror project. I had made an excellent flex scope at 8" f/7. Excepti...

08 Jun 2017

Views: 533

Sold!
$580.00

For Sale Cave 12.5" f/6 Mirror


in ATM Parts and Such by ccaissie

Full thickness Pyrex, flat ground back, new coating by OWL. Looks like small coating flaw at edge, and 3 retaining sp...

08 Jun 2017

Updated: 12 Dec 2017

Views: 1033

Sold!
$225.00

For Sale Parks 10" f/6 Mirror


in ATM Parts and Such by ccaissie

Full thickness Pyrex mirror with original good coating. Gave excellent views before I graduated to f/8's, and 16"'s.A...

08 Jun 2017

Views: 268

Sold!
$20.00

For Sale Vintage Edmund Scientific Diagonal Mirror on single arm stalk


in ATM Parts and Such by starbird

This is a vintage edmund rectangular diagonal mirror mounted to a single arm stalk. Used in the edmund 4.25" reflect...

08 Jun 2017

Views: 421

Sold!
$34.00

For Sale Parks Carbon Fiber 6" Mirror Cell


in ATM Parts and Such by starbird

This is a parks Carbon Fiber 6" mirror cell. Fully adjustable with spring loaded adjustment screws. Very lightweigh...

07 Jun 2017

Views: 306

Sold!
$29.00

For Sale Meade 7" Clamp Tube Rings


in ATM Parts and Such by starbird

This is a set of meade 7" tube clamp rings. Used with a 6" reflector telescope. Price is $29.00 plus $13.00 shippin...

06 Jun 2017

Views: 312


n/a

Wanted Small Mirror Sets for School Club


in ATM Parts and Such by -a.e.d

Hello, I'm looking for mirror sets for a project for our next year's middle school Makers Club. We will be building...

05 Jun 2017

Views: 330

Sold!
$29.00

For Sale Carl Zeiss West glass cylinder


in ATM Parts and Such by HGSTAR

Offering a Carl Zeiss West glass cylinder in housing Comes from a high end Carl Zeiss West transfer optic Diameter o...

05 Jun 2017

Views: 429

Sold!
$45.00

For Sale 6" F4 Parabolic Mirror Pyrex


in ATM Parts and Such by starbird

This is a 6' F4 Parabolic mirror. It was in a nice fiberglass tube ota with aluminum end rings. The manufacturers la...

03 Jun 2017

Updated: 08 Jul 2017

Views: 366

UPDATED
$20.00

For Sale 6 Inch Pyrex Mirror Blank - Chipped edge


in ATM Parts and Such by 4dark sky

This is the last mirror blank that I will have for sale. This is a 6 inch full thickness blank that somehow received...

03 Jun 2017

Updated: 08 Jul 2017

Views: 439

UPDATED
$70.00

For Sale 6 Inch Pryex Mirror Blanks


in ATM Parts and Such by 4dark sky

There are two excellent condition new old school Pyrex mirror blanks. I believe them to be annealed but cannot be sur...

03 Jun 2017

Updated: 08 Jul 2017

Views: 290

UPDATED
$55.00

For Sale 4 Inch Pyrex Mirror Blanks


in ATM Parts and Such by 4dark sky

I have three William Bell 4 Inch fine annealed Pyrex blanks, full thickness. They were bought in the early 1990's and...

03 Jun 2017

Updated: 19 Feb 2019

Views: 903

UPDATED
$175.00

For Sale 12.5 Inch Pyrex - William Bell Lowered price


in ATM Parts and Such by 4dark sky

For those of you that made mirrors long ago the fine annealed Pyrex from William Bell was some of the best there was....

02 Jun 2017

Views: 279

Sold!
$23.00

For Sale Edmund Scientific 6" Aluminum Mirror Cell


in ATM Parts and Such by starbird

This is a vintage edmund scientific 6" aluminum mirror cell. Adjustable for collimation with spring loaded screws....

31 May 2017

Views: 506

Sold!
$95.00

For Sale Tydex glass


in ATM Parts and Such by steveareno

16" diameter, 3 1/8" thick about 45 lbs I have no idea what to do with it maybe you do - The surfaces seem flat(plan...

31 May 2017

Views: 208


n/a

Wanted Howie Glatter Sling


in ATM Parts and Such by azfar72

Hi - I am looking for a howie glatter sling to install on my 15 inch UC . If you have the one for the 18 inch UC, tha...

31 May 2017

Views: 526

Sold!
$375.00

For Sale Original Vintage Couldter 13.1" F4.5 Parabolic Pyrex Mirror


in ATM Parts and Such by starbird

This is an original coulter vinatage 13.1' F4.5 parabolic mirror. Unused in storage for many years. From the original...

30 May 2017

Updated: 26 Jan 2018

Views: 1059

Sold!
$150.00

For Sale 18" Pyrex Deep Spherical Mirror (REDUCED)


in ATM Parts and Such by ccaissie

Now on Sale!!!! Acquired this from Don Dilworth years ago. Was originally crated and shipped to University of Alabama...

27 May 2017

Views: 598

Sold!
$195.00

For Sale 100MM F540 ED Objective Lens Celestron Regal M2 100ED Scope


in ATM Parts and Such by Van Huynh

Glass and coatings are in excellent condition with no scratches or blemishes. Some dust specks/debris here and there,...

27 May 2017

Views: 323

Sold!
$100.00

For Sale RV-6 Optics,cell,spider and secondary


in ATM Parts and Such by rfic1

6" RV-6 mirror with new coating from OWL. Over 1/5 wave PTV per testing so it will put up a diffraction limited imag...

25 May 2017

Views: 1679

Sold!
$2,500.00

For Sale It’s just not a big telescope mirror, it’s a piece of history….


in ATM Parts and Such by Rexcat

It’s just not a big telescope mirror, it’s a piece of history…. The Milwaukee Astronomical Society purchased a blank...

25 May 2017

Views: 279

Sold!
$145.00

For Sale Nice Orion 8" F/6 Mirror set - mirror, cell, diagonal, 4 vane spider


in ATM Parts and Such by ruachsheavens

here's a nice set of all you would need for the optics on your own homebuilt 8" DOB!. Coatings on both mirrors are in...

25 May 2017

Views: 358


$165.00

For Sale Lumicon 2" Easy Guider for Newt/Refract w/3x relay


in ATM Parts and Such by SomeDoSomeDont

2" Lumicon Easy Guider for Newtonian / Refractor Telescopes - 2.00" #NEG20 Accepts 1.25 eyepiece Lumicon 3x Relay dia...

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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