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Vintage SCT unknown imaging piece For Sale

Price - $10.00

Ad Number: 137499

Posted: 16 May 2018

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I acquired this some 17 years ago in a mass trade. The person I got it from told me he had had it for some years, when he bought an aging astronomer's entire set up.
This is what I know about it:
The long tube is 36mm is diameter of Meade and Celeston rear openings on their SCT scopes? I could be wrong. This tube is 100mm long
The fitting on the other end is for T-ring.
There is a lens inside. I have no idea what it is, singlet, doublet. Is has some minor magnifying property. This element is loose; there is a split holder seen in the last pic. The lens is very dusty, and may have some edge chips that do not seem to extend much into the light path. One guess is that this is some Barlow thing.
The long tube and short head are solid, they do not screw apart (unless my head is not screwed on right).

Weighs approx 5 ounces.

Sold as is for salvage.

Asking $10 plus shipping

Western half $7.50
Eastern half $10


  • Condition Salvage
  • Location South Pasadena, CA

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