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

    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. FS-60CB 2.4" F/5.9 fluorite doublet apo

    This compact Takahashi fluorite apochromatic refractor makes an ideal eclipse scope and a super travel and backyard scope for spur-of-the-moment observing . . .
  3. Takahashi FSQ-85EDX "Baby Q" 3.35" F/5.3 dual ED/four element design

    This new Takahashi FSQ-85ED apochromatic quadruplet (the "Baby Q") is the ultimate portable no-compromise photo/visual refractor under 102mm in aperture . . .
  4. Sky-Watcher Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener

    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.

    The Evostar 72ED is a portable powerhouse. It is true that great things can come in a small package..
  6. 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.

  7. Tele Vue NP127Is 5" f/5.2 Nagler-Petzval apochromatic refractor

    The original Hot Product TeleVue NP-127is has long been regarded as one of the finest optical systems available for both visual observing and imaging, and this new upgraded version is even better . . .
  8. Celestron Travel Scope 70 70mm backpack refractor and tripod


    Whether for backyard or vacation, the Celestron Travel Scope 70 puts multi-use and very affordable 70mm backpack refractor optics on an altazimuth mount that you'll find yourself using a lot more than you expect.

  9. Astro-Tech AT72EDII Refractor OTA FPL-53 and Lanthanum f/6 Doublet

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

    The Astro-Tech AT70ED could be the perfect grab and go refractor.
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