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  1. Questar T-Ring for Olympus 4/3 format DSLR cameras, for Questar telescopes only

    $78.00
    For mounting Olympus 4/3 format DSLR cameras on a Questar camera adapter only . . .
  2. Questar Birder, 90mm, 40/60x

    $4,495.00
    Absolutely pinpoint resolution, total freedom from spurious color and distortion, an image clarity and contrast in a class all its own - the Questar Birder is truly the Rolls-Royce of spotting scopes . . .
  3. Questar Field Model, 90mm, broadband coatings, Zerodur mirror, 53/80x, case

    $4,595.00
    With all due respect to the other spotting scopes shown on this site, there can only be one "best spotting scope in the world." This Questar Field Model is it . . .
  4. Questar Field Model, 90mm, broadband coatings, 53/80x, case

    $4,195.00
    For absolutely exquisite and detailed long distance observing, no scope beats the images of this "legendary" Questar Field Model with broadband optical coatings . . .
  5. Questar Field Model, 90mm, 53/80x, case

    $3,795.00
    For observing distant subjects clearly, no other spotting scope beats the clarity and resolution of a Questar, a spotting scope that Cornell University's Living Bird magazine called "legendary" . . .
  6. Questar swivel coupling to use image erector or Starguide with 3.5" Questars

    $115.00
    This Questar $13071 swivel coupling is needed to use the Questar image erector or Starguide off-axis guider with 3.5" Questar scopes.

  7. Questar Birder, 90mm, broadband coatings, Zerodur mirror, 40/60x, finder, rapid focus, case

    $5,295.00
    This is it. The broadband-coated/Zerodur mirror Questar Birder is the ultimate spotting scope . . .
  8. Questar Birder, 90mm, broadband coatings,40/60x, finder, rapid focus, case

    $4,895.00
    When you need absolutely pinpoint resolution, total freedom from spurious color and distortion, and the highest possible light transmission and contrast - the broadband-coated Questar Birder is the spotting scope you need . . .
  9. Questar 24mm Brandon

    $265.00
    This is an excellent medium to low power eyepiece for lunar observing, viewing the more compact emission and reflections nebulas in their entirety, etc . . .
  10. Questar T-Ring for Minolta Maxxum and Sony DSLR cameras, for Questar telescopes only

    $50.00
    For mounting 35mm Minolta Maxxum camera body (except 2xi, 3xi, and Spxi models) and Sony DSLR cameras on a Questar camera adapter only . . .
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