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  1. TSA-120 4.7" F/7.5 Ortho-Apochromat triplet refractor OTA Takahashi TSA-120 4.7

    Takahashi TSA-120 4.7" F/7.5 Ortho-Apochromat triplet refractor OTA

    $5,240.00
    2 Review(s)
    This Takahashi TSA-120 4.72" ED triplet refractor puts true-color "super apochromat" optical excellence in a portable 15.4 lb. package . . .
  2. Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet with Hard Case Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet with Hard Case

    Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet with Hard Case

    $1,849.00
    6 Review(s)
    The Astro-Tech AT125EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line.
  3. ES102 102mm f/7 "Essential Series" ED triplet refractor Explore Scientific 102mm f/7

    Explore Scientific 102mm f/7 "Essential Series" FCD-1 ED Triplet Refractor

    $1,199.99
    8 Review(s)
    This 102mm (4") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality.
  4. Save $500.00
    ZWO FF107 APO OTA ZWO FF107 APO OTA

    ZWO FF107 APO OTA

    Regular Price: $2,499.00

    Special Price $1,999.00

    The ZWO FF series is a potential fit for your astro-photography needs.
  5. 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.
  6. Save $100.00
    Astro-Tech AT102ED 4" f/7 ED Refractor OTA Damaged exterior box Astro-Tech AT102ED 4

    Astro-Tech AT102ED 4" f/7 ED Refractor OTA Damaged exterior box

    Regular Price: $649.00

    Special Price $549.00

    The Astro-Tech AT102ED is a fantastic value and incredible performer.
  7. Tele Vue TV-76 3" (76mm) f/6.3 Evergreen Tube/Black Trim APO Tele Vue TV-76 3

    Tele Vue TV-76 3" (76mm) f/6.3 Evergreen Tube/Black Trim APO

    $1,733.01
    1 Review(s)
    This 76mm TeleVue refractor has superlative apo optics that you can take anywhere in the world (even your own backyard) to enjoy with a minimum of fuss and a maximum of visual enjoyment . . .
  8. Explore Scientific 127mm f/7.5 Classic White FCD100 ED Triplet Refractor Explore Scientific 127mm f/7.5 Classic White FCD100 ED Triplet Refractor

    Explore Scientific 127mm f/7.5 Classic White FCD100 ED Triplet Refractor

    $2,799.99
    10 Review(s)
    This big 127mm (5") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality . . .
  9. Explore Scientific115mm f/5.5 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hexagonal Focuser Explore Scientific115mm f/5.5 FPL-53 Carbon Fiber APO Triplet Refractor With 3

    Explore Scientific115mm f/5.5 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hexagonal Focuser

    $3,499.99
    2 Review(s)
    The Explore Scientific 115mm f/5.5 FPL53 APO triplet could be the perfect combination telescope. Just big enough to do great observation and fast enough to do fantastic photography.
  10. 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 . . .
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