ATM Parts and Such
18 Nov 2018
Views: 1128
$50,000.00
For Sale 75" Low Expansion Telescope Blank Corning Glassworks
in ATM Parts and Such by gatorengineer
Not a typo. Over 2 yards of fun for someone. Kev and I have to settle for 71" the hard way. This one is not going...
18 Apr 2017
Views: 1301
$15,000.00
For Sale Large Lightweight Mirrors
in ATM Parts and Such by Astronorm
If you are looking for a large Lightweight Mirror, I developed over the last 5 years with the help of Laval Universit...
27 Apr 2019
Updated: 01 May 2019
Views: 255
$6,750.00
For Sale Pegasus Mirror-4Sale.-& Astro Accessories.
in ATM Parts and Such by ARA AVEDISSIAN
A 24inch mirror done by master optician none other than John Hall of Pegasus Optics.24" f 4.5, 108 inch focal length....
25 Apr 2018
Updated: 25 Apr 2018
Views: 705
$5,000.00
For Sale Glass blanks for sale
in ATM Parts and Such by AstroDxtr54
1- 22 1/2" Pyrex blank, 3 1/2" thick, center hole, with finished 21 1/2" Maksutov Corrector Plate (the plates the har...
04 Dec 2017
Updated: 19 Mar 2018
Views: 841
$4,999.00
For Sale 25" f/5 Mirror with 18-point Mirror Cell
in ATM Parts and Such by jdburr66
25" f/5 (2" thick) Parabolic Primary Mirror produced by Intermountain Optics with an attached 18-point Flotation Mirr...
19 May 2019
Views: 177
$4,950.00
For Sale Zambuto 20” f/4.3 Mirror Unused Strehl .992 Local Pick-Up
in ATM Parts and Such by J A VOLK
Zambuto 20” f/4.3 mirror – Carl’s first 20”! New Old Stock - has been in unopened box since shipping from Spectrum wh...
29 Sep 2017
Views: 723
$4,200.00
For Sale 20" f/4 Mirror plus secondary
in ATM Parts and Such by RickDarden
Hello All, As you know, Florida was hit with Irma. We fared OK here in Key Largo. The mirror (and all my astro stuff...
24 Nov 2018
Updated: 27 Nov 2018
Views: 452
$4,200.00
For Sale Lockwood 16” F4 Quartz 1” thick with 3.5” secondary
in ATM Parts and Such by SACK
Howdy I purchased this from Lockwood Custom Optics about 3.5 years ago. Enjoyed it immensely. Pics are coming of this...
24 May 2017
Views: 695
$4,000.00
For Sale 24" f/4.1 Mirror
in ATM Parts and Such by Steve Dodds
For sale a 24" f/4.1 Focal Length 99.25" 2" thick fine annealed Pyrex. Enhanced Aluminum (96%) coating. Tested by dou...
21 Sep 2017
Views: 1035
$3,950.00
For Sale 1 Meter F/3.3 Pyrex Mirror Blank
in ATM Parts and Such by ioptics
Actual Dimensions 38.8" x 1.75" Thickness Corning Pyrex Glass has been slumped and Fine Annealed to Menisicus shape...
16 Oct 2017
Views: 769
$3,200.00
For Sale 22.5" Pyrex Telescope Primary Mirror & Matching 4" Secondary
in ATM Parts and Such by ruachsheavens
This is the end of a dream. Recent diagnosis of issues with 3 discs in my back necessitate this sale. This mirror and...
03 Dec 2017
Views: 919
$3,200.00
For Sale ZERODUR optical mirror
in ATM Parts and Such by JeanpierreG
For sale; Two 16,5 inch F1 ZERODUR Mirrors Thickness 4,5 inchorigine Waferstepper Philips factory Eindhoven (Netherl...
30 Aug 2017
Views: 773
$3,000.00
For Sale 24" f/4.1
in ATM Parts and Such by Steve Dodds
For sale a 24" f/4.1 Focal Length 99.25" 2" thick fine annealed Pyrex. Weight 68lbs. Tested by Double pass autocollim...
08 Jan 2018
Views: 1094
$3,000.00
For Sale 20inch RC ATM project
in ATM Parts and Such by Gert
Dear CN enthusiasts, This is a chance for the dedicated ATM to complete a project that I have started a long time bac...
03 Aug 2018
Views: 647
$2,900.00
For Sale 8" Binocular Telescope Kit (2 folded refractors)
in ATM Parts and Such by howardbrown
Kit includes 2 eight inch achromatic doublets f/30, secondary and tertiary mirrors and cells, focusers and 2 inch dia...
27 Jul 2018
Views: 873
$2,600.00
For Sale 1 meter F/3 Pyrex Primary Mirror Blank
in ATM Parts and Such by ioptics
39 1/4" Diameter x 1 3/4" Thickness uniform throughout (meniscus convex back) Blank was slumped and fine annealed pri...
05 Mar 2018
Views: 541
$2,600.00
For Sale Recently Finished 17.5" F /4.5 Primary Mirror by Steve Swayze
in ATM Parts and Such by ruachsheavens
I sent this mirror off to Steve Swayze for re-figuring and it came out very, very nice according to him (have paperwo...
25 May 2017
Views: 1569
$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...
31 Dec 2017
Views: 341
$2,500.00
For Sale 25" dia. x 2 1/8" thick Pyrex Mirror Blank
in ATM Parts and Such by Scott Milligan
25" dia. x 2 1/8" thick Pyrex Mirror Blank sourced from United Lens. Edged round and beveled, one side generated fla...
19 Feb 2019
Updated: 20 Feb 2019
Views: 357
$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...
01 Jan 2018
Views: 441
$2,300.00
For Sale 15 Inch Hextek Optical Flat
in ATM Parts and Such by gatorengineer
Had this for a while, was thinking about using it to fold the 36, but have decided against it hence its available. L...
13 Mar 2019
Views: 451
$2,200.00
For Sale Beautiful 20 inch F/5 OMI Torus Primary with Enhanced Coatings
in ATM Parts and Such by ruachsheavens
This is the primary mirror that is in my 20 inch Obsession Telescope. It is in great shape, mirror and coatings both,...
07 Jul 2018
Views: 778
$2,200.00
For Sale Large Telescope Mirror Polishing Machine
in ATM Parts and Such by ioptics
Custom built Litton Optical Polishing Machine Engineered for high tolerance work. Draper style 2 Variable drive DC mo...
28 Oct 2017
Views: 510
$2,150.00
For Sale 17.5" F4 Swayze Primary mirror
in ATM Parts and Such by bartine
17.5" F4 Swayze Primary mirror Beautiful and like new - bought it for a project that didn't work out Signed, 2009 -...
21 Jan 2018
Views: 671
$2,000.00
For Sale Swayze 18 inch f/4.5 Mirror
in ATM Parts and Such by gdjsky01
Excellent condition including coatings. 1.8 inches thick In Southern CA for your inspection. $2000 or $2200 shipped...
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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