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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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03 Jul 2018

Views: 166

Sold!
$22.00

For Sale Meade 10" and up rear port adapter


By: KevH Location: Maine

Selling a rear port adapter for the larger Meade scopes. This threads to the back casting of the OTA and has a stand...

02 Jul 2018

Views: 197


$1.00

Wanted WANTED : plano convex lens


By: meade4ever Location: france

Hello, I'm looking for a long focal length singlet with a diameter greater than 80mm

01 Jul 2018

Views: 325

Sold!
$29.00

Carl Zeiss West glass cylinder in housing


By: HGSTAR Location: Germany

Offering a Carl Zeiss West glass cylinder in housing Comes from a high end Carl Zeiss West transfer optic Diameter of...

01 Jul 2018

Views: 492

Sold!
$29.00

For Sale Carl Zeiss West 36mm/f4 triplet


By: HGSTAR Location: Germany

Offering a nice Zeiss triplet lens in housing Comes from a high end Carl Zeiss West transfer optic Diameter 36mm foca...

30 Jun 2018

Views: 181


$1.00

Wanted 10" primary mirror f4.5 - f5


By: TripelDogDare Location: Leesburg, VA

I'm looking for a 10" mirror (and secondary if available) for a future travelscope build. I'm interested in f/4.5 or...

30 Jun 2018

Views: 257

Sold!
$20.00

For Sale LXD750 burned out boards /motors for parts


By: Sean Cunneen Location: Flossmor Il

Maybe you can scavange for parts... I am no electronics expert, but this scope looks to have had a major short, there...

30 Jun 2018

Views: 460


$125.00

For Sale HUGE Brass timing gear


By: Sean Cunneen Location: Flossmor Il

Here's the story.... I restored an old Dynascope that had awesome aluminum spoked setting circles, one of which was...

29 Jun 2018

Views: 304

Sold!
$45.00

For Sale 12" Empty Mirror Cell


By: scopehed Location: Meadview, AZ

We found this mirror cell in our warehouse. It is mostly complete(looks like it is missing some hardware) - please ch...

29 Jun 2018

Updated: 30 Jun 2018

Views: 582

Sold!
$230.00

For Sale Beautiful 10" F/6.27 mirror


By: rachnoman Location: Valparaiso

Available: Excellent 10" F/6.275 newtonian mirror. It is full thickness and fine annealed Pyrex substrate. Looks to...

29 Jun 2018

Views: 689

Sold!
$750.00

For Sale 14.7" f/3.7 Lightweight Quartz Mirror


By: Steve Dodds Location: Salt Lake City

For sale a 14.7" Focal length 54.75" .8" thick quartz mirror 9 lbs Protected aluminum coating. PV .18 wave. RMS ....

29 Jun 2018

Views: 468

Sold!
$500.00

For Sale Mirror Meade 16" set f4.5


By: Raceman Location: Orlando Fl

Meade 16 inch mirror set with 4 inch Diagonal. F 4.5, 71.8 in focal lenght, 1 1/2 in thick. With Mirror cell and D...

28 Jun 2018

Views: 564


$300.00

For Sale Tele Vue Systems Mount


By: Raceman Location: Orlando Fl

Tele Vue System mount with wooden legs Dec and Ra fine control cable Used and some paint scratches on the black paint...

28 Jun 2018

Views: 202

Sold!
$35.00

For Sale Criterion 7" Clamp Tube Rings from RV6 Telescope


By: starbird Location: 95409

This is a set of two Criterion 7" tube clamp rings from the criterion RV6 newtonian telescope. Actually the rings fit...

28 Jun 2018

Views: 254


$34.00

For Sale Edmund 6" Adjustable Mirror Cell


By: starbird Location: 95409

This is the classic edmund scientific adjustable aluminum mirror cell. Adjusts for collimation with three spring loa...

26 Jun 2018

Updated: 13 Aug 2018

Views: 201

Sold!
$64.00

For Sale Orion 298mm Rings


By: Tom Duncan Location: Chico, CA

Set of likely unused Orion 298mm ID rings in original box (box not shown). I measured the ID with the gap at the knob...

23 Jun 2018

Updated: 23 Jun 2018

Views: 447

UPDATED
$10.00

For Sale 14” sonotube over 6’ long


By: SpaceApe Location: Jupiter, Florida

Have a tube for a local buyer. Only $10...

23 Jun 2018

Views: 347

Sold!
$1,749.00

For Sale CerVit 17" x 1.98" Mirror Blank


By: PeteDCard81 Location: Minneapolis, MN area

CerVit mirror blank, 17.0 inches diameter by 1.96 inches thick, blanchard ground flat both sides. No chips or cracks....

23 Jun 2018

Views: 643


$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...

22 Jun 2018

Updated: 10 Oct 2018

Views: 334

Sold!
$75.00

For Sale 2.36 '' Fullum Optics newly recoated secondary mirror


By: Roland David Location: Montreal, QC, Canada

2.36 inches secondary mirror, recoated last May (never use since) by Normand Fullum Optics, made of annealed Pyrex gl...

22 Jun 2018

Updated: 22 Jun 2018

Views: 317

Sold!
$75.00

For Sale 150mm f/5 Celestron Omni Mirror + Mirror Cell


By: Phillip Creed Location: NE Ohio

This 150mm f/5 mirror was tested by Ed Jones. The optical diameter is 148mm (5.83") and the focal length is 748mm. Th...

21 Jun 2018

Views: 163


$1.00

Wanted Pinhole and Ronchi Grating


By: MarcoItaly Location: Italy

Looking for:mounted quality metal pinhole 20um diameter (or similar). Edmund Optics or Thorlabs.Quality Ronchi gratin...

20 Jun 2018

Views: 274

Sold!
$39.00

For Sale Meade 8" RG Aluminum Adjustable Mirror Cell


By: starbird Location: 95409

Super nice condition Meade 8" mirror cell. Fully adjustable with spring loaded screws. Fits tubes about 9.25" ID. Gr...

20 Jun 2018

Views: 138

Found!
$1.00

Wanted Meade 8" primary cell


By: airbleeder Location: Powder Springs, GA

Looking for a 8" Meade primary mirror cell or any aluminum, 3 or 6pt cell which will fit inside a 9"ID sonotube.

19 Jun 2018

Updated: 21 Jun 2018

Views: 360

Sold!
$150.00

For Sale 4 inch secondary & holder -Updated!


By: Jack Day Location: Washington State

Looking for a new home: Bought this for my 17.5", and it is just a bit too big! 4" + minor axis (It's just a wee bi...

19 Jun 2018

Views: 437


$275.00

For Sale CNC cut Baltic Birch rings for 14" Newtonian (Orion Dob)


By: Cerberus Location: Wichita, KS

This ring cradle was cut on a CNC router by Astro-Goods for my 14" F/4.6 Orion XX14i. They fit great and are solid. T...

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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