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27 Feb 2018

Updated: 02 Mar 2018

Views: 352

Sold!
$24.95

For Sale Edmund Scientific Telescope Focuser


in ATM Parts and Such by John Verderame

SOLD Very nice condition, with all hardware. Old Edmund rack and pinion style.Price includes shipping and PayPal fees...

25 Feb 2018

Updated: 27 Mar 2018

Views: 696

Sold!
$1,500.00

For Sale 17.5 in f/4.5 Lockwood Mirror, Final Price Reduction


in ATM Parts and Such by KGE

This started out in 1985 as a Coulter mirror. It was completely refigured by Lockwood optics in 2015.. The mirror wo...

25 Feb 2018

Views: 273

Sold!
$160.00

For Sale New GSO 8 inch F6 Mirror


in ATM Parts and Such by Chucky

New in box 8 inch F6 GSO Agena AstroProducts mirror. Perfect it's never been used. I decided to not build another s...

25 Feb 2018

Views: 680

Sold!
$100.00

For Sale 10" full thickness mirror


in ATM Parts and Such by Sean Cunneen

This is a 10" f7.7 that has a poor figure at 1wave ish. Good Pyrex full thickness, but needs some love or low standar...

25 Feb 2018

Views: 763


$125.00

For Sale 10" Coulter Mirror $125 shipped


in ATM Parts and Such by Sean Cunneen

This is a 10" Coulter Mirror, decent, 1/4 wave but with old coatings. I bought it to try to make a binoscope, but oth...

25 Feb 2018

Updated: 03 Mar 2018

Views: 858

UPDATED
$20.00

For Sale Optical Parts


in ATM Parts and Such by MarcoItaly

Various optical parts for ATM: - Concave spherical mirror, D70mm, F900mm. Perfect conditions. 20€ - Convex spherical...

24 Feb 2018

Views: 453

Sold!
$95.00

For Sale 8" f/12 Full Thickness Pyrex Mirror


in ATM Parts and Such by ccaissie

For you Chiefspeigler builders or planetary scope dreamers. R=191, Foucault test shows fairly smooth figure, w/ good...

24 Feb 2018

Views: 335


$100.00

For Sale Stainless Steel Dual Flange/ Pier Extension


in ATM Parts and Such by calypsob

I apologize for the sideways photos, I am not sure why that happened. This is a piece of tig welded stainless steel...

24 Feb 2018

Updated: 08 Apr 2018

Views: 416

UPDATED
$75.00

For Sale *price reduced* Heavy Welded Aluminum T flange


in ATM Parts and Such by calypsob

I have here an industrial grade aluminum welded T flange that would make an excellent Alt-Az head worthy of holding t...

24 Feb 2018

Views: 237

Sold!
$150.00

For Sale 10" Full Thickness Pyrex Blank


in ATM Parts and Such by ccaissie

Fine ground to f/8. Very tiny edge chips. Looks like UL-26 from United Lens Buyer pays shipping, paypal preferred.

24 Feb 2018

Views: 328


$22.00

For Sale Mounting/Collimation Hardware for reflectors


in ATM Parts and Such by Jim Dixon

This came off of an Odyssey 10 OTA that I turned into a truss dob. Originally attached to tube and mirror cell with p...

22 Feb 2018

Views: 496

Sold!
$300.00

For Sale 10" f/8 Paraboloid Full Thickness Pyrex


in ATM Parts and Such by ccaissie

D= 9.75", F=78.7" I finished this mirror back in '03, coated by Owl, just unwrapped it and tested it. Full thickness...

22 Feb 2018

Updated: 12 May 2018

Views: 507

UPDATED
$325.00

For Sale 10" BK7 Schott Blank. PK/A (250mm x 35mm)


in ATM Parts and Such by ccaissie

In wrapper, I expect the melt data is on the certs inside. Sold its sister blank years ago, unwrapped, a beautiful p...

22 Feb 2018

Views: 180


$1.00

Wanted Polar scope with red illuminator for Super Polaris Mount...


in ATM Parts and Such by dragonstar4565

Hello, I am looking for one of these polar scopes in good, to excellent condition. The plastic part on mine is kind o...

21 Feb 2018

Views: 218

Sold!
$25.00

For Sale 114mm Mirror, Cell, Diagonal, Spider, Focuser, Finder


in ATM Parts and Such by Stan Lopata

114mm Mirror, Cell, Diagonal, Spider, Focuser, Finder - this is from a Meade 114mm f8 telescope. In good, but not pe...

20 Feb 2018

Views: 202


n/a

Wanted Foucault Tester


in ATM Parts and Such by Aquarius Of The Night

Looking for a Foucault tester at a reasonable price. Doesn't need Ronchi gratings.

20 Feb 2018

Updated: 24 Feb 2018

Views: 386

Sold!
$150.00

For Sale 6" Littrow Lens Set, Unfinished, UPDATED


in ATM Parts and Such by ccaissie

6" Littrow set Crown element R1=R2 finished, polished. Flint element R3 is semipolished, R4 (flat) is fine Ground. u...

20 Feb 2018

Views: 186


$1.00

Wanted Telescope Tube 13.5 ID or Larger maybe cell too.


in ATM Parts and Such by Al Paslow

Hey all, 'Got some projects looming... Before I order a couple tubes I would like to know if anyone has an aluminiu...

19 Feb 2018

Views: 165


$1.00

Wanted 7" or 7.5" ID Carbon Fiber Tube


in ATM Parts and Such by hyunkookcho

Looking for a 7" or 7.5" ID Carbon fiber tube, 36" Long.

19 Feb 2018

Views: 297

Sold!
$5.00

For Sale 1" Round Flat - Space Qualified!


in ATM Parts and Such by Tcasey58

Well with retirement looming I am parting with some trinkets in preparation for downsizing our home (yes the boss is...

19 Feb 2018

Updated: 25 Jun 2018

Views: 598

Sold!
$55.00

For Sale 10" Plate Mirror Blanks, f/5, f/6, tiles, grit. REDUCED


in ATM Parts and Such by ccaissie

Pieces are labelled in the pics.Plate glass, 10" x .85" plano-f/6, $60Plate glass, 10" x .78" plano-f/​5, $55Pyrex pi...

18 Feb 2018

Updated: 18 Feb 2018

Views: 246

Sold!
$100.00

For Sale Sidereal Technology servo motor


in ATM Parts and Such by Matt7101cars

I have for sale a new Pittman 19V servo motor with encoder 10:1 redution gear box and adapter board these sell for $1...

18 Feb 2018

Updated: 19 Feb 2018

Views: 228

Sold!
$60.00

For Sale 4.25" Refractor Lens set


in ATM Parts and Such by ccaissie

BK7, F2 blanks, flat ground on 3 faces, BK7 element looks like ~90" radius Buyer pays shipping, Paypal preferred

18 Feb 2018

Views: 326

Sold!
$150.00

For Sale 6" f/15 Refractor Lens Set Unfinished


in ATM Parts and Such by ccaissie

Generated radius set for f/15 Fraunhofer objective 6.25" diameter. Generated and ground surfaces...no tooling My mea...

18 Feb 2018

Views: 173

Sold!
$65.00

For Sale 8" Full Thickness Pyrex Blank


in ATM Parts and Such by ccaissie

UL-23 Molded edge back is perfect. Face with manufacturer's coarse chamfer has a small fracture, visible in pic. B...

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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