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  1. TOA-130NFB 5.1" Ortho-Apochromat Triplet Refractor OTA Takahashi TOA-130NFB 5.1

    Takahashi TOA-130NFB 5.1" Ortho-Apochromat Triplet Refractor OTA

    $8,110.00
    2 Review(s)
    This performance of this 4" focuser Takahashi 5.1" ED triplet refractor is too good to let it be called simply an apochromatic scope. Only the term ortho-apochromatic is accurate enough to describe its optical excellence, both visually and for medium format and 35mm/large format CCD imaging . . .
  2. TOA-150B 5.9" F/7.33 Ortho-Apochromat Triplet Refractor OTA Takahashi TOA-150B 5.9

    Takahashi TOA-150B 5.9" F/7.33 Ortho-Apochromat Triplet Refractor OTA

    $15,070.00
    4 Review(s)
    This big Takahashi 5.9" ED triplet refractor is optically too good to be called simply an apochromatic scope. Only the term ortho-apochromatic is good enough to describe its optical excellence . . .
  3. TV-60 60mm f/6 apo body Tele Vue TV-60 60mm f/6 apo body

    Tele Vue TV-60 60mm f/6 apo body

    $866.01
    This TeleVue TV-60 is a high performance 2.4" apochromatic doublet scope that will surprise you as much with the magnitude of its performance as it does with the mini size of its compact "go anywhere, any time" body . . .
  4. NP101Is 4" f/5.4 Nagler-Petzval apochromatic refractor Tele Vue NP101Is 4

    Tele Vue NP101Is 4" f/5.4 Nagler-Petzval apochromatic refractor

    $4,266.01
    1 Review(s)
    This TeleVue NP-101is is a superb and highly portable apochromatic refractor for both visual observing and imaging . . .
  5. NP127Is 5" f/5.2 Nagler-Petzval apochromatic refractor Tele Vue NP127Is 5

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

    $7,372.01
    1 Review(s)
    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 . . .
  6. Travel Scope 50 50mm backpack refractor and tripod Celestron Travel Scope 50 50mm backpack refractor and tripod

    Celestron Travel Scope 50 50mm backpack refractor and tripod

    $59.95
    2 Review(s)

    The Celestron Travel Scope 50 is a small, but very flexible and very affordable 50mm refractor and altazimuth mount in a backpack for traveling and backyard use that you can take anywhere and use any time.

  7. Travel Scope 70 70mm backpack refractor and tripod Celestron Travel Scope 70 70mm backpack refractor and tripod

    Celestron Travel Scope 70 70mm backpack refractor and tripod

    $84.95
    9 Review(s)

    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.

  8. Takahashi FC-100DC Refractor Takahashi FC-100DC Refractor

    Takahashi FC-100DC Refractor

    $2,510.00
    2 Review(s)
    The Takahashi FC-100D is Takahashi's latest update to the 100mm fluorite refracotor.  The FC-100D uses the Steinheil design with the fluorite element in the rear and an eco-glass front element.  This apochromatic telescope provides outstanding views, both visually and with digital imaging hardware.
  9. Takahashi FC-100DF Refractor OTA Takahashi FC-100DF Refractor OTA

    Takahashi FC-100DF Refractor OTA

    $2,750.00
    3 Review(s)
    The Takahashi FC-100D is Takahashi's latest update to the 100mm fluorite refracotor.  The FC-100D uses the Steinheil design with the fluorite element in the rear and an eco-glass front element.  This apochromatic telescope provides outstanding views, both visually and with digital imaging hardware.
  10. Save $900.00
    Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Regular Price: $4,395.00

    Special Price $3,495.00

    8 Review(s)
    A true APO using FK61 and Lanthanum in a temperature compensated cell. This is a fantastic instrument.

    Out of stock

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