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  • Re: Solar Filter

    I'VE FOUND SOME GOOD MYLAR SOLAR FILTERS THAT ONE CAN CUT DOWN TO FIT YOUR RV-6.  I'VE FITTED BINOCULARS AND SCOPES WITH HOMEMADE CARDBOARD TUBE-ENDS.  I

    rkmyhra@sbcglobal.net 6 hours ago
  • Solar Filter

    I have an RV-6 Dynascope that I have had for about 40 years. It's been sitting packed in a box since I moved a couple of years ago,but I am hoping to use it

    garameth 15 hours ago
  • Re: U7 Focuser

    5-40 screws are available online through Amazon.com and probably through ebay etc. The shipping is what kills you on these. When you make telescopes you buy

    bob_peloquin 9 days ago
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Group Description

The


Criterion
DYNASCOPEÒ Group




"A non-profit affiliation of enthusiasts
devoted to remembering, restoring, and recommissioning
these classic newtonian
telescopes"


Group Information

  • 720
  • Other
  • Feb 28, 2000
  • English

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