ATM Parts and Such

14 Jan 2021
Updated: 18 Jan 2021
Views: 91
$110.00
For Sale 155 mm finder scope rings
Rings, screws, base plate, picture says it all, either a 7 inch D plate or a vixen style bar or both, pay pal and con...

13 Jan 2021
Views: 66
n/a
Wanted Looking for 1in or 0.75in diagonal
I need a small diagonal for a 4.25 in f/10 scope. Let me know what you have. thanks sandy

13 Jan 2021
Views: 61
$500.00
Wanted 5.5" or 6" secondary mirror
Looking for one in good condition. Thank you!

13 Jan 2021
Views: 225
$20.00
For Sale Vintage 8" Spider and Secondary- Meade?
Hey all- going through a box of parts that I bought off of a local pack rat. Trying to reunite the parts with a comm...

13 Jan 2021
Views: 229
$75.00
For Sale New 4" Air Spaced Multi Coated Objective Lens F4.5
This is a brand new unused 4" air spaced doublet lens in cell. Focal length is about 18" or F4.5. Lens is multicoated...

13 Jan 2021
Views: 99
$20.00
For Sale Pair of 1.25" Focus Extension Tubes
This is a set of two 1.25" focus extension tubes. One long and one short. One is an Orion and the other is unbranded...

12 Jan 2021
Views: 162
$20.00
For Sale Spiders, secondary holders
Two meant for 12" ID tubes, one with a 5/16" thread and one with a 1/4 20 thread it seems. One has a 1.5" secondary h...

12 Jan 2021
Views: 97
$28.00
For Sale 70mm Air-Spaced Achromat in Metal Cell
70mm Air-Spaced Achromat in Metal Cell The focal length is 315mm f/4.5. Made by Carton Optical in Japan. The lenses a...

11 Jan 2021
Updated: Yesterday, 07:32 PM
Views: 161
$120.00
For Sale Prive reduced:4inch Zerodur flat mirror, dielectric coating for 45 degrees
This flat mirror was purchased about 25 years ago, but is in great condition. Marking on the back is 40Z40, a referen...

11 Jan 2021
Updated: Yesterday, 07:32 PM
Views: 131
$120.00
For Sale Price reduced: 4inch Zerodur flat mirror, aluminized
This flat mirror was purchased about 25 years ago, but is in great condition. Marking on the back is 40Z40, a referen...

11 Jan 2021
Updated: 17 Jan 2021
Views: 136
$60.00
For Sale 4.5 inch Secondary Holder, Astrosystems. $60 shipped.
4.5 inch Secondary Holder, Astrosystems. $60 shipped.

11 Jan 2021
Updated: 17 Jan 2021
Views: 620
$1,300.00
For Sale 16 inch F 4.5 mirror $1300 OBO shipped
16 inch F4.5 mirror. one inch thickness. Soda–lime glass. Weighs 15lb. Refigured by Swayze Optics. Recently coated (e...

10 Jan 2021
Views: 87
$95.00
For Sale Original Tele Vue Renaissance 4” Tube ring
This is the original 4" tube ring from the original Tele Vue Renaissance (with no slots) in original black finish. No...

10 Jan 2021
Updated: 10 Jan 2021
Views: 115
$95.00
For Sale Tele Vue 4" Ring Mount - Satin Finish
Tele Vue 4" tube ring. Fits TV 101 and 102 scopes. Price includes shipping via USPS to conus only. PayPal and Zelle...

10 Jan 2021
Views: 222
$10.00
For Sale Curved Spider Vanes
I have no idea what size tube this is for, hopefully the buyer know more than I do... Included a tape measure in the...

10 Jan 2021
Views: 135
$30.00
For Sale NEW Carton 4" Telescope Mirrors
NEW Carton 4" Telescope Mirrors 4" f/10 Spherical Made in Japan by Carton Optical Co. From a recent purchaser btw - T...

09 Jan 2021
Views: 67
$35.00
For Sale Tube rings 6.2" Agena Astro
One ring is missing the felt liner on one side. both rings included in the price which also includes shipping in CO...

09 Jan 2021
Views: 121
$24.00
For Sale Optica B/c 4" F10 Mirror with Mirror Cell
This is an optica B/c 4" F10 newtonian mirror in the original mirror cell. This is vintage made in Japan so it is a...

08 Jan 2021
Views: 156
$100.00
For Sale Variety of Prisms & Diagonals for Telescopes to Choose From
Variety of Prisms & Diagonals for Telescopes to Choose From 1) Giant Porro Prism Holds 2" Eyepieces 1 1/4" Clear...

08 Jan 2021
Views: 44
$1.00
Wanted Artificial star
Looking for an artificial star for collimating telescopes.

08 Jan 2021
Views: 237
$20.00
For Sale Two 3" reflector parts sets.
Two sets of mirrors with cell, spiders with secondary mirrors, tube end with caps (no moon cap). Both were salvaged f...

07 Jan 2021
Views: 244
$60.00
For Sale Rare Mirror Set - Vintage 1979 4.25" F/10.6 Newtonian
Getting rid of some old optics. These could use a re-coating. Primary is 4.25" F/10.6, secondary is 1.5". Comes with...

07 Jan 2021
Views: 179
$20.00
For Sale scope stuff mounting bracket.
mounting bracket for 7 to 9ah battery. .75" thick, 5.5" overall height, 6" wide. For battery up to 2 5/8" wide....

07 Jan 2021
Views: 121
$20.00
For Sale 2" Eyepiece Focus Tube Extender with Brass Compression Ring
This is a brand new 2" focus tube extender with a brass compression ring for the eyepiece. Brand new in the box. Pri...

07 Jan 2021
Views: 191
$50.00
For Sale AstroEQ Boards
I was going to build two of these for projects but ended up only building one that I didn't have time to debug (so no...