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Today, 02:12 PM

Views: 70

Sold!
$27.00

For Sale Declination Circle


in ATM Parts and Such by rolo

Old school Dec circle that's 6" in diameter with a 1.5" bore. Used with paint chips but usable and restorable. Price...

Yesterday, 04:56 PM

Views: 165


$40.00

For Sale Adjustable Dobsonian Altitude Bearings


in ATM Parts and Such by m22

I have a pair of altitude bearings from a 1990's Celestron Starhopper dob. These came off an 8" scope but should wor...

Yesterday, 04:43 PM

Views: 109


$310.00

For Sale 2.8" quartz secondary


in ATM Parts and Such by prfesser

I bought this from Mike Lockwood back while I was still working on the 14.7" quartz mirror (which got destroyed )....

Yesterday, 04:36 PM

Updated: Yesterday, 04:37 PM

Views: 111

Sold!
$35.00

For Sale Comet Catcher Focuser and Diagonal


in ATM Parts and Such by photomagica

I believe these are original Comet Catcher parts consisting of a linear focuser and a diagonal mounted on a stock. Th...

Yesterday, 01:04 PM

Views: 54


n/a

Wanted WANTED : 10" f7 mirror


in ATM Parts and Such by jjam47

Howdy, I'm looking for a 10" f7 (or close) primary newtonian mirror...and I need it shipped unless you live in the 87...

Yesterday, 10:06 AM

Views: 31


n/a

Wanted 3.1" secondary mirror with holder


in ATM Parts and Such by clusterbuster

Looking for a 3.1" Secondary and holder. Mark Please let me know if you have one and how much you want for it

Yesterday, 12:08 AM

Views: 113

Offer Pending
$75.00

For Sale Criterion 6" F8 Newtonian Parabolic Mirror


in ATM Parts and Such by starbird

This is a 6" criterion F8 parabolic mirror. The mirror is pure gold with superb images. Coating is in great conditio...

21 May 2019

Views: 167

Sold!
$140.00

For Sale 6" F/8 Achromatic Refractor Doublet Lens


in ATM Parts and Such by Van Huynh

I have no background info on this lens. Surfaces are good with no scratches or nicks. There is one tiny dust speck i...

20 May 2019

Views: 28


$1.00

Wanted Tube Rings for C14


in ATM Parts and Such by scooke

Let me know what you have including condition and price please.

20 May 2019

Views: 29


n/a

Wanted WTB Discovery Split Tube Dobsonian Hardware


in ATM Parts and Such by ojingoh

Looking to chop my 10" PDHQ tube in half - and I'm looking for the hardware to do it. Also open to swapping tubes if...

20 May 2019

Views: 179


$1,400.00

For Sale 20" f/4.5 Kevin Frederick primary mirror - WILL SHIP


in ATM Parts and Such by Augustus

Don't have room or a car for this, unfortunately. Uncoated. There are a few scratches on the mirror as well as a str...

19 May 2019

Updated: 20 May 2019

Views: 129

UPDATED
$50.00

For Sale 8" mirror cell with spiders assembly


in ATM Parts and Such by laixiaolue

The mirror cell and the spiders are in like new condition. All screws are included, no missing parts. Ask for 50$ pl...

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...

19 May 2019

Views: 206


$1.00

For Sale Cave Tube - Modified - Free


in ATM Parts and Such by mountman

This is a Cave tube for a 10" scope. The scope was originally and f/7 but the mirror was re-ground faster (~f/6.7) a...

18 May 2019

Views: 106


$1.00

For Sale Formica 909-42 Crystal Laminate for Altitude Bearings


in ATM Parts and Such by Artemis65

I have some left over Formica Branded 909-42 Crystal finish Laminate that I used as a replacement for the legendary E...

17 May 2019

Updated: 18 May 2019

Views: 402

Sold!
$300.00

For Sale 22"x3" mirror disk - re-list, sale pending funds


in ATM Parts and Such by bill goff

This equipment is re-listed as for sale. I was a little surprised at the initial interest and concerned that it go to...

17 May 2019

Views: 100


$10.00

For Sale OnStep MaxPCB Version 2, printed circuit board


in ATM Parts and Such by opgenorth

***Update***More boards available! Due to the number of requests for first batch of boards, I had more made.$10 for o...

17 May 2019

Views: 51

Found!
$100.00

Wanted Spider for 11.5"-12" ID Tube


in ATM Parts and Such by Augustus

Need this for a 10" Dob, the one I have on hand isn't ideal. Thanks.

15 May 2019

Views: 167


$50.00

For Sale Carl Zeiss S.Tessar f=300 F5.6


in ATM Parts and Such by M_Guaveia

Carl Zeiss S.Tessar f=300 F5.6 excellent lens O.D 3 inches, weight 970 gr $50 includes shipping in CONUS Any quest...

15 May 2019

Views: 55

Found!
$1.00

Wanted Wanted: One or more 24mm X 100mm+/_ finderscope Achromat objective lens lenses


in ATM Parts and Such by randy_1701

Greetings All, OK, going old school here, I want to try and replace the OBJECTIVE ONLY in the sad excuse of 5X24mm (...

15 May 2019

Views: 154

Sold!
$85.00

For Sale 8" f8 1960s Pyrex Mirror


in ATM Parts and Such by Tom Duncan

Vintage 8" f8 Pyrex mirror, reportedly from the 1950s/1960s. No markings on it other than the molded-in "Pryex Made I...

15 May 2019

Views: 90

Sold!
$45.00

For Sale Partial 8" Novak Mirror Cell


in ATM Parts and Such by Tom Duncan

Part of a Novak (I think) 8" mirror cell, no pads for the mirror. I'm 95% sure this is Novak by comparing it with ima...

15 May 2019

Views: 234

Sold!
$50.00

For Sale 10" Mirror Cell


in ATM Parts and Such by Tom Duncan

Unknown maker and significantly modified cast aluminum cell for a 10" mirror. Former owner apparently drilled a lot o...

14 May 2019

Views: 54


$1.00

Wanted 10-inch Newtonian Mirror cell


in ATM Parts and Such by BarabinoSr

Looking for a reasonably priced primary mirror cell for a future 10-inch reflector project. Thanks Gary

14 May 2019

Views: 107

Sold!
$35.00

For Sale Beam splitter, made by Unitron


in ATM Parts and Such by terraclarke

Beam splitter from Unitron Duetron dual-viewer accessory. Approximately 50 years old. Excellent optics. Coated, prism...

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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