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

    Regular Price: $949.00

    Special Price $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 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

    Regular Price: $429.00

    Special Price $399.00

    The Astro-Tech AT80ED is a fantastic value and incredible performer.
  6. Astro-Tech AT72EDII Refractor OTA FPL-53 and Lanthanum f/6 Doublet

    Regular Price: $519.00

    Special Price $489.00

    The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an upgrade.
  7. Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA

    $299.00
    The Astro-Tech AT70ED could be the perfect grab and go refractor.
  8. Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet

    Regular Price: $419.00

    Special Price $399.00

    A Sky and Telescope Hot Product for 2018
  9. Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Regular Price: $4,395.00

    Special Price $3,999.00

    A true APO using FK61 and Lanthanum in a temperature compensated cell. This is a fantastic instrument.
  10. Astro-Tech AT130 EDT f/7 ED Triplet OTA Used

    $1,899.00
    Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly four times its price. We won't go quite that far, but we will say that the AT130EDT is an exceptional performer and an exceptional value.
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