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Home > Classifieds > Astromart Classifieds > Telescope Making > Classified #187021

For Sale: 6" f6 Optics set***SALE PENDING*****

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I'm clearing some things out to help fund some new projects. (otherwize the wife will kill me) This is an optics set from a 6 inch f6 reflector I had built. Sonotube I used basically turned to mush where I had the tube rings and subsequently went to the garbage so just the optics here. The mirror was purchased from an experienced ATM'er in Vancouver, B.C. who hand figured the mirror to better than 1/10 wave. Stars are pinpoints and diffraction rings are identical both sides of focus. Very nice images indeed. One point to note is at some point, not sure when, the mirror ended up with a "cats eye" fracture on the side of the mirror about the size of a dime. Does not effect front or rear surface though and it isn't chipped either. Just so you know!
You will receive all the items pictured.

6" f6 mirror (1" pyrex)
Matching diagonal and stalk
Novak Spider Vane & hardware
Novak Mirror Cell & hardware

Looking for $110.00 shipped.
USPS or Western Union money order only please.

Thanks & Clear Skies!

Jim B

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