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  1. Istar?
  2. Long lost refractor?
  3. Here is a nice telescope
  4. 72mm megrez or 80mm zenithstar?
  5. William Optics FLT132mm APO - Video Review
  6. Orion Anti-Blue Filter?
  7. The Great Refractor Maker?
  8. Modern Tests Of Historic Refractors
  9. Refractor collimation
  10. TAK Dilemma
  11. Takahashi TOA 150 first light
  12. New Takahashi FSQ106
  13. There's a New Line of Petzval Achros
  14. Comet McNaught
  15. What refractor(s) do you use?