Takahashi FC-76DS - 76mm f/7.5 Doublet Fluorite APO Refractor

ITEM #
TK-TFK0761
  • Sale
  • Regular price $1,780.00
  • Takahashi FC-76DS - 76mm f/7.5 Doublet Fluorite APO Refractor

    • Sale
    • Regular price $1,780.00
    • ITEM #
      TK-TFK0761


    0

    Features

    Takahashi FC-76DS - 76mm f/7.5 Doublet Fluorite APO Refractor

    About the Takahashi FC-76 Doublet Fluorite Refractor Series

    The Takahashi FC-76 Series is an updated version of the original from 1980. The multi-coated fluorite rear lens and eco-glass front element provides maximum light transmission. The design takes advantage of the advances in high resolution digital imaging. The advanced design allows the focal length to be reduced by 30mm 594mm at f/7.8.

    About the Takahashi FC-76DS Doublet Fluorite Refractor

    The FC-76DS model features a the Sky-90 2.6ƒ???????? focuser to better hold imaging packages which include DSLRƒ????????s and CCD cameras with filter wheels. An optional dedicated flattener as well as extender are available to further enhance the capabilities of the FC-76DS. A sliding dew shield is also included and a larger OD 90mm tube is standard.

    The optional dedicated reducer changes the focal length to 417mm with a focal ratio of f/5.5 and an image circle of 36mm. The dedicated flattener operates at f/7.8 and 594mm produces a 40mm flat circle. This telescope is exceptionally well-suited for solar eclipse imaging and can be carried by the Teegul Sky Patrol III or larger PM-1mount. When picking out accessories for any Takahashi telescope, a system chart is of great use.

    Takahashi FC-76DS Specifications

    • Design: Doublet fluorite apochromat
    • Diameter: 76mm
    • Focal ratio: f/7.5
    • Tube diameter: 95mm
    • Tube length: 550mm
    • Weight: 6.6lbs
    • With Dedicated reducer:
    • Focal ratio: f/5.5
    • Focal length: 417mm
    • Image circle: 36mm
    • With Dedicated Flattener:
    • Focal ratio: f/7.8
    • Focal length: 594mm
    • Image circle: 40mm



    Takahashi Product Number: TFK0761

    Additional Information

    Free ShippingYes
    ManufacturerTakahashi

    Questions & Answers

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    • What tube rings are available for the Takahashi FC-76DS

      The FC-76DS has a 95mm diameter tube and takes the same size rings and clamshell as the FSQ-85 and the older Sky90. Custom rings from other manufacturers like parallax can also be used.

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