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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, 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 . . .
  3. 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 . . .
  4. Questar 3.5" Duplex, Broadband coatings, Zerodur mirror

    $6,075.00
    The best optics, the best optical coatings, the most performance per inch of aperture, the most flexibility and features, the abilioty to laugh at temperature changes - if you want the world's best 3.5" ultra-portable telescope, look no further. This broadband-coated Zerodur mirror Questar Duplex is the ultimate . . .
  5. Questar 3.5" Standard, Broadband Coatings, Zerodur mirror, factory-installed Powerguide III

    $6,374.00
    There can be only one best small telescope in the world. This world-class broadband-coated/Zerodur mirror Questar 3.5" Maksutov-Cassegrain with its factory-installed battery-operated Powerguide III drive system is that scope . . .
  6. Celestron CGEM II 700 7" Maksutov-Cassegrain Telescope

    $2,699.00

    700 Maksutov-Cassegrain telescope with f/15 focal ratio provides high contrast views of the planets and lunar landscapes, perfect for serious planetary imagers and visual observers.

    Celestron’s premium StarBright XLT coatings ensure maximum light transmission.

    The CGEM II, with its 40 lbs load capacity, is the latest update to the venerable CGEM mount and provides a sturdy and rigid platform.

    The drive system, consisting of low cog DC Servo motors with integrated optical encoders, steel worm gears supported by precision sealed bearings, and brass worm wheels, ensures smooth and accurate slewing and tracking.

  7. 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 . . .
  8. Questar 3.5" Standard, Magnesium fluoride coatings, factory-installed Powerguide III

    $5,644.00
    With the factory-installed addition of the normally-optional battery-operated Powerguide III drive system, the standard Questar 3.5" Maksutov-Cassegrain becomes a world traveler . . .
  9. Questar 3.5" Duplex, Broadband coatings, Zerodur mirror, factory installed Powerguide III

    $6,575.00
    Among all the optically superb Questar telescopes, the best small telescopes in the world, there can be only one "best of the best of the best." This world-class broadband-coated/Zerodur mirror DC-powered Questar Duplex 3.5" Maksutov-Cassegrain is that scope . . .
  10. 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 . . .

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