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  1. Questar 3.5" Standard, Magnesium fluoride coatings

    $5,150.00
    Optical theory says that a Questar should not be able to resolve lunar craterlets and rilles under 1.3 arc seconds across - yet there are countless Questar owners and Questar photos that prove optical theory wrong . . .
  2. Questar 3.5" Duplex, magnesium fluoride coatings

    $5,350.00

    For the amateur astronomer who wants to take unsurpassed optical quality of a Questar optical tube into the field for nature studies and photography, the 3.5" Questar Duplex is ideal . . .

  3. Questar 3.5" Standard, Broadband Coatings, factory installed Powerguide III

    $6,024.00
    The world-class broadband-coated Questar 3.5" Maksutov-Cassegrain becomes a world traveler with its factory-installed battery-operated Powerguide II drive system . . .
  4. Questar 7" Classic Titanium Maksutov-Cassegrain

    $10,895.00
    Even better to look through than its star chart-covered body is to look at, The Questar Seven Classic Titanium is loaded with performance and built-in performance features that competitive telescopes can only dream of . . .
  5. Questar 7" Astro Maksutov-Cassegrain, broadband coatings, Zerodur mirror

    $11,795.00
    If there are telescopes in heaven, chances are good they use Questar Seven Astro optical tubes with broadband optical coatings and a thermally-stable Zerodur ceramic mirror . . .
  6. Questar 7" Astro Maksutov-Cassegrain, broadband coatings

    $10,425.00
    A truly great telescope doesn't have to be a huge telescope. Comparing the performance of this 7" Questar Astro optical tube with broadband optical coatings to scopes twice its size proves that . . .
  7. Questar 3.5" Duplex, Broadband coatings, factory installed Powerguide III

    $6,225.00
    The world-class broadband-coated and exceptionally flexible Questar Duplex 3.5" Maksutov-Cassegrain becomes a world traveler with its factory-installed battery-operated Powerguide III drive system . . .
  8. Questar 7" Classic Titanium Maksutov-Cassegrain, Magnesium Fluoride AR and Silver reflecting coatings, quartz mirror

    $13,695.00
    This Questar Seven Classic Titanium uses the same quartz mirror and coatings combination as the renowned 50th Anniversary 3.5" Questar, perhaps the ultimate small telescope. Is this Questar the ultimate mid-sized telescope? . . .
  9. Questar 3.5" Standard, Broadband Coatings

    $5,525.00
    The best optics, the best optical coatings, the most performance per inch of aperture, the most features - if you want the most telescope that a very small package can provide, Questar is it . . .
  10. Questar 3.5" Duplex, Broadband coatings

    $5,725.00
    The best optics, the best optical coatings, the most performance per inch of aperture, the most features and flexibility - if you want the most astronomical telescope and terrestrial spotting scope that a very small package can provide, this Questar Duplex with braodband optical coatings is it . . .
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