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  1. 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

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

    $1,040.00
    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

    $4,280.00
    This new Takahashi FSQ-85ED apochromatic quadruplet (the "Baby Q") is the ultimate portable no-compromise photo/visual refractor under 102mm in aperture . . .
  4. Astro-Tech AT72EDII Refractor OTA FPL-53 and Lanthanum f/6 Doublet

    $519.00
    The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an upgrade.
  5. Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet Photo Scope

    Regular Price: $419.00

    Special Price $369.00

    A Sky and Telescope Hot Product for 2018
  6. Astro-Tech AT60EDP 60mm f/5 Dual ED Petzval OTA

    Regular Price: $849.00

    Special Price $600.00

    This unique Astro-Tech apochromatic ED petzval fast focal ratio refractor has an incredible flat field for your astro-photography endeavors. 

    Out of stock

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

    $7,372.01
    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. Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA

    Regular Price: $849.00

    Special Price $749.00

    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.
  9. Astro-Tech AT72EDII Refractor OTA FPL-53 f/6 Used

    Regular Price: $519.00

    Special Price $419.00

    The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an upgrade.
  10. Astro-Tech AT90CFT f/6 Triplet Apo Refractor Carbon Fiber OTA

    $1,595.00
    The Astro-Tech AT90CFT is a fantastic portable triplet instrument.
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