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09 Sep 2019

Views: 183


$35.00

For Sale borosilicate mirror blank 8.75 in


in ATM Parts and Such by gmussman

Thin pyrex or borosilicate mirror blank 8.75 inch in diameter x 0.5 inches thick. Polished clear on both sides. Lab...

09 Sep 2019

Views: 216

Sold!
$180.00

For Sale borosilicate mirror blanks 12.5 in


in ATM Parts and Such by gmussman

12.5 inch mirror blank, pyrex or borosilicate glass. 2.13" thick. Ground flat on one side, reverse side is ground t...

09 Sep 2019

Updated: 09 Sep 2019

Views: 72

Found!
$1.00

Wanted WANTED: Unitron Counter Weight


in ATM Parts and Such by Dennis Steele

I'm looking to buy a counterweight for my 75mmx1200mm Unitron on an equatorial mount. The kind with the THREADS.The w...

08 Sep 2019

Views: 194

Sold!
$120.00

For Sale Jaegers 110mm f/10 Objective


in ATM Parts and Such by Chuck Hards

Old Jaegers objective, 110x1069mm. I got this one from Surplus Shed in 2014, an excellent example. Uncoated. Fred...

08 Sep 2019

Updated: 09 Sep 2019

Views: 214

Sold!
$115.00

For Sale New Old Stock Orion 6" f/5 Newt Mirror -REDUCED-


in ATM Parts and Such by Chuck Hards

Price reduced- I need to move this on.Not a take-out from a scope, this was purchased over 20 years ago from Orion by...

08 Sep 2019

Views: 40


$1.00

Wanted 127 mm F9 lens and cell


in ATM Parts and Such by arachman

I just came into the possession of an Explore Scientific First Light Tube and focuser. However, no objective lens or...

08 Sep 2019

Updated: 15 Sep 2019

Views: 56

UPDATED
$1.00

Wanted 10" Mirror Blank


in ATM Parts and Such by paviii

I am looking for blank made of either Pyrex or Borosilicate. I am not look for plate glass. Hope someone has one tha...

07 Sep 2019

Views: 88

Sold!
$24.00

For Sale Unitron Refractor Focus Tube Clamp


in ATM Parts and Such by starbird

This is a focus tube clamp from a unitron refractor telescope. Very hard to find part. Last pricture shows two small...

07 Sep 2019

Views: 102


$30.00

For Sale Formica 909-42 Crystal laminate 19.75"x10"


in ATM Parts and Such by Artemis65

I have a piece of Formica 909-42 Crystal laminate if anyone needs some for their altitude bearings. Used some on my...

07 Sep 2019

Views: 69

Sold!
$195.00

For Sale Unitron 75mm F16 Airspaced Lens in Cell model 142


in ATM Parts and Such by starbird

Unitron 75mm F16 Airspaced Lens in Cell. Model 142 refractor lens. The cell is push pull and both parts of the cell a...

07 Sep 2019

Views: 277

Sold!
$25.00

For Sale Surplus Shed 80mm objective + parts


in ATM Parts and Such by joseph07081

This is a Surplus Shed 80mm f5 lens that I purchased a few years ago. Using plumbing parts and a plastic focuser from...

06 Sep 2019

Updated: 06 Sep 2019

Views: 97

UPDATED
$15.00

For Sale VIRGIN TEFLON 12"x1.5"x.125(1/8")


in ATM Parts and Such by Artemis65

I have a piece of Virgin Teflon for sale if anybody needs it for a project. Size is 12"x1.5"x.125(1/8") New. Non-Etc...

06 Sep 2019

Updated: 25 Sep 2019

Views: 172

UPDATED
$20.00

For Sale Project MoonWatch telescope part


in ATM Parts and Such by donsurles

i found the following part...it is the base for a Project MoonWatch Telescope used to track the Sputniks in the late...

05 Sep 2019

Views: 453


$695.00

For Sale A Kit for your Telescope . . .


in ATM Parts and Such by Dennis Steele

I have a 10" kit ready to go -- $695. Sizes 10"-18" available. Dennis tel: 650-315-6578

04 Sep 2019

Views: 433


$150.00

For Sale Dobsonian UTA Assembly Kit


in ATM Parts and Such by Adaptive_Optics

If you need to build an Upper Tube Assembly (UTA) for your dobsonian telescope, these kits are meant for you! A kit c...

04 Sep 2019

Views: 97


$1.00

Wanted Large Diameter Telescope Tube


in ATM Parts and Such by Al Paslow

Looking for a large diameter 15 or 16 inch diameter or more for a reflector build. Length 60 inches or more. Alumin...

03 Sep 2019

Views: 140


$100.00

For Sale SFFR6 Stellarvue 0.8reducer flattener


in ATM Parts and Such by msalcone

Hello all, I have for sale this 0.8xfocal reducer/ flattener for sv80 f/6 triplet/apo with 2.5 inch focuser. This is...

03 Sep 2019

Views: 118

Sold!
$10.00

For Sale OnStep MaxPCB Version 2, printed circuit board


in ATM Parts and Such by opgenorth

I have a few of these boards left from the last order. Get 'em while they last!!$10 for one board and $5 for each ad...

02 Sep 2019

Updated: 07 Sep 2019

Views: 139

UPDATED
$15.00

For Sale VIRGIN TEFLON 12"x1.5"x.125(1/8")


in ATM Parts and Such by Artemis65

I have a piece of Virgin Teflon for sale if anybody needs it for a project. Size is 12"x1.5"x.125(1/8") New. Non-Etc...

31 Aug 2019

Views: 68


n/a

Wanted Novak (or similar) 17.5 inch Mirror Cell


in ATM Parts and Such by Chuck99

Looking to acquire a 9-point (or greater) Kenneth Novak (or similar) mirror cell for a Coulter 17.5 inch mirror. It...

31 Aug 2019

Views: 214

Sold!
$120.00

For Sale 10" f/4.7 Primary Mirror & 62.5mm Secondary Mirror + Spider


in ATM Parts and Such by Augustus

From a Celestron Starhopper 10. Coatings are shot on the primary, secondary has some spots but should work okay. With...

29 Aug 2019

Views: 164

Sold!
$60.00

For Sale Aurora Precision 1" Truss Brackets


in ATM Parts and Such by Augustus

These were used on my 12" Dob but I'm upgrading so it's time for them to go. No threaded inserts. Some marks in the...

29 Aug 2019

Views: 91

Sold!
$110.00

For Sale Aurora Precision 0.75" Truss Brackets (2 sets of 8)


in ATM Parts and Such by Augustus

Never used, though they have been taken out. Good shape apart from dust. No threaded inserts or screws included. Set...

29 Aug 2019

Views: 185


$14.00

For Sale 1.25” Rack & Piñon Focuser


in ATM Parts and Such by Far-Out

Like New A really nice focuser lightweight. Metal focus tube and metal rack and piñon. Bought because advertised as,...

28 Aug 2019

Updated: 28 Aug 2019

Views: 1120

UPDATED
$50.00

For Sale Large Tag Sale ! - Great astro items needing new home.


in ATM Parts and Such by ccdguy

Hi there....Well, it is time to sell some of my unused equipment. So it's astro tag sale time. Have a look. Priced re...

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