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  1. Sky-Watcher Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener

    $3,210.00
    The Sky-Watcher Esprit 100mm ED apochromatic triplet refractor has the premium high contrast/high resolution/flat field optical performance you need to let you use it as the heart of your observing and wide field imaging system.
  2. Takahashi FOA-60 Ortho Apochromatic Refractor

    $1,580.00

    The Takahashi FOA-60 is a fantastic compact fluorite doublet refractor with correction similar to the larger TOA series.

  3. Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA

    $849.00
    For the backyard grab-and-go observer, for the Milky Way star field scanner, for the wide field imager, for the birder and terrestrial photographer . . . the Astro-Tech AT80EDT 80mm f/6 ED triplet apo is the Swiss Army knife of refractors.
  4. Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet with Hard Case

    $1,849.00
    The Astro-Tech AT125EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line.
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