Astro-Tech

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  1. Astro-Tech AT92 f/5.5 Triplet Apo Refractor OTA Focuser refurbs?

    $1,795.00
    If you are looking for the best fast focal ratio/compact APO refractor that Thomas Back and Roger Ceragioli could create, then look no further.

    Out of stock

  2. Astro-Tech AT92 f/5.5 Triplet Apo Refractor OTA

    $1,795.00
    If you are looking for the best fast focal ratio/compact APO refractor that Thomas Back and Roger Ceragioli could create, then look no further.

    Out of stock

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

    $899.00
    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 AT80EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet

    $899.00
    The Astro-Tech AT80EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line.
  5. Astro-Tech AT80ED 3.1" f/7 ED Refractor OTA

    $429.00
    The Astro-Tech AT80ED is a fantastic value and incredible performer.
  6. Astro-Tech AT102EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet

    $1,199.00
    The Astro-Tech AT102EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line.
  7. Astro-Tech AT102ED 4" f/7 ED Refractor OTA

    $649.00
    The Astro-Tech AT102ED is a fantastic value and incredible performer.
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