ATM Parts and Such
Description
Info
Price
18 Nov 2018
Views: 1510
$50,000.00
For Sale 75" Low Expansion Telescope Blank Corning Glassworks
By: gatorengineer
Location: Pittsburgh PA Area
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: 1576
$15,000.00
For Sale Large Lightweight Mirrors
By: Astronorm
Location: CANADA
If you are looking for a large Lightweight Mirror, I developed over the last 5 years with the help of Laval Universit...
06 Jun 2020
Views: 661
$9,500.00
For Sale Premium 23 inch diameter f/4.74 primary mirror
By: Jedi Dan
Location: Illinois
An exquisitely figured ultra low expansion full thickness radially ribbed primary mirror at a phenomenally low price....
22 Jan 2020
Views: 660
$8,000.00
For Sale Vacuum Deposition Mirror Coating System
By: DaystarJen
Location: Warrensburg, MO
Complete NCR 3117 Vacuum Deposition Coating Deposition System for mirrors up to 18".This system is set up to coat mir...
27 Apr 2019
Updated: 27 Jul 2019
Views: 580
UPDATED
$6,750.00
$6,750.00
For Sale Pegasus Mirror-4Sale.-& Astro Accessories.
By: ARA AVEDISSIAN
Location: Northern Arizona
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: 894
UPDATED
$5,000.00
$5,000.00
For Sale Glass blanks for sale
By: AstroDxtr54
Location: Arizona
1- 22 1/2" Pyrex blank, 3 1/2" thick, center hole, with finished 21 1/2" Maksutov Corrector Plate (the plates the har...
05 Jun 2019
Views: 855
$4,500.00
For Sale 60" Polishing Machine
By: ioptics
Location: Salt Lake City, UT
60" Capacity Spindle Polisher Heavy Duty Came out of optical lab, fully functional 220Volt Single Phase DC Motors Of...
24 May 2017
Views: 879
$4,000.00
For Sale 24" f/4.1 Mirror
By: Steve Dodds
Location: Salt Lake city
For sale a 24" f/4.1 Focal Length 99.25" 2" thick fine annealed Pyrex. Enhanced Aluminum (96%) coating. Tested by dou...
16 Oct 2017
Views: 893
$3,200.00
For Sale 22.5" Pyrex Telescope Primary Mirror & Matching 4" Secondary
By: ruachsheavens
Location: 60050
This is the end of a dream. Recent diagnosis of issues with 3 discs in my back necessitate this sale. This mirror and...
18 Dec 2019
Views: 386
$3,200.00
For Sale GSO 16inch F8 RC mirror set
By: xuranus
Location: South Korea
This is the same mirror of the GSO 16" RC OTA. I have 2 set. (primary mirror + secondary mirror) Never used. Each on...
03 Dec 2017
Views: 1100
$3,200.00
For Sale ZERODUR optical mirror
By: JeanpierreG
Location: Belgium
For sale; Two 16,5 inch F1 ZERODUR Mirrors Thickness 4,5 inchorigine Waferstepper Philips factory Eindhoven (Netherl...
26 Mar 2020
Views: 408
$2,950.00
For Sale Objective C 110/750 Carl Zeiss Jena
By: lusen
Location: Germany Deggendorf
CARL ZEISS JENA Objective Lens C 110/750 COMETFINDER-Objectiv Nr. 62141 it is the last one Cometfinder C 110/750 -...
19 Feb 2019
Updated: 20 Feb 2019
Views: 457
UPDATED
$2,500.00
$2,500.00
For Sale 10" Stainless steel vacuum system
By: Stan_kohut
Location: North east Ohio
I have a 10" Stainless double wall "for cooling I imagine" vacuum chamber, with a valve to close off the Diffusion Pu...
11 Jan 2019
Updated: 11 Jan 2019
Views: 977
UPDATED
$2,000.00
$2,000.00
For Sale 16" Parabolic mirrors - Parks "lightweight"
By: Cary
Location: Sacramento, CA
As part of our recent acquisitions, we acquired the remnants of the Parks Optical Inventory.We have a number of the 1...
08 Jan 2018
Updated: 10 Sep 2019
Views: 1373
UPDATED
$2,000.00
$2,000.00
For Sale 20inch RC ATM project (Lower Price)
By: Gert
Location: Bay Area CA
Dear CN enthusiasts, This is a chance for the dedicated ATM to complete a project that I have started a long time bac...
28 Mar 2019
Views: 395
$2,000.00
For Sale 100ED triplet binocular optics
By: skyward_eyes
Location: AZ
I have a set of optics for a 100mm f/5.5 binocular project. I had planed to put this together and frankly just have t...
05 Apr 2020
Views: 457
$1,950.00
For Sale Zambuto 12.5" F4.6 Mirror
By: sqrlman
Location: Central Ohio
Zambuto 12.5" F4.6 Pyrex mirror. 1.25" thick. I purchased this new from Carl Zambuto. It was a custom order made to f...
06 Jan 2020
Views: 383
$1,875.00
For Sale Fused Silica Massive Double Sided Flat
By: Peter Nance
Location: 92870
Fused Silica Massive Double Sided Optical Flat This is the master flat which you can use as a standard for flatness....
21 Sep 2018
Views: 658
$1,600.00
For Sale 24" Pyrex Optical Flat
By: ioptics
Location: Salt Lake City
24" x 2" Thickness Pyrex Flat Accuracy Unknown May be used for Mirror Blank Good Condition, very minor chips or din...
23 Jun 2018
Views: 684
$1,500.00
For Sale 10.2" f/15 Off Axis Mirror
By: Steve Dodds
Location: Salt Lake City
10.2" diameter off axis parabola. This is the heart of the ultimate planetary telescope. 10" f/15 unobstructed folded...
14 Jul 2017
Updated: 23 Jul 2017
Views: 684
UPDATED
$1,400.00
$1,400.00
For Sale Classic Parks 12.5" f3.5 45th Anniversary Mirror
By: mcwolfson
Location: Ontario
This is a full thickness mirror, recently recoated by excellent optician Normand Fullum. His comment, "Optics are ver...
17 Aug 2019
Views: 530
$1,375.00
For Sale Parks f3.5 12.5" Primary 45th Anniversary
By: mcwolfson
Location: Ontario - Ottawa and Toronto
This is a Parks 45th Anniversary primary mirror in excellent condition. Recently recoated by Normand Fullum, master m...
24 Sep 2019
Updated: 01 Oct 2019
Views: 613
UPDATED
$1,350.00
$1,350.00
For Sale 2 new mirrors in stock for sale
By: John Lightholder
Location: California
I've two new mirrors in stock just back from coating for immediate delivery. Send an email through CN here or to my...
06 May 2019
Views: 456
$1,200.00
For Sale 10.2" f/15 off axis unobstructed Mirror
By: Steve Dodds
Location: Salt Lake City
The ultimate planetary telescope. a 10.2" off axis parabola. This is a segment from a 30" f/5 parent mirror. This...
20 Nov 2018
Views: 466
$1,200.00
For Sale 10.2" f/15 Off axis telescope mirror
By: Steve Dodds
Location: Salt Lake City
For sale the ultimate planetary telescope mirror. A 10.2” f/15 unobstructed off axis telescope mirror. Off axis dista...
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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