4 Item(s)
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  1. Astro-Tech 110EDA f/4.8 refractor OTA


    The Astro-Tech 110mm ED apochromatic triplet refractor has all the bells and whistles today's imager is looking for in an optical system.

  2. Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA

    The Astro-Tech AT115EDT 4.53" f/7 ED triplet apochromatic  refractor offers more performance and features than similarly-priced smaller aperture competitive refractors, and a markedly lower price than competitive scopes with the same aperture. All in all, an exceptional value.
  3. Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet

    Regular Price: $1,849.00

    Special Price $1,695.00

    The Astro-Tech AT125EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line.
  4. Astro-Tech AT130 EDT f/7 ED Triplet OTA

    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.
4 Item(s)
Set Descending Direction