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  • 2" Comet Hunter Focuser - Includes Extension Tubes
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    $ 119.99

    2" Comet Hunter Focuser - Includes Extension Tubes

    Explore Scientific

    Description Explore Scientific™ David H. Levy Comet Hunter Telescope is rich in quality components. Among those is the 2? Comet Hunter Focuser, wh...

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    $ 119.99
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  • 2.5 Hex Focuser
    2.5 Hex Focuser
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    $ 179.99

    2.5 Hex Focuser

    Explore Scientific

    Description Specs Warranty Finding and holding that perfect crisp focus is almost effortless with Explore Scientific's Crayford Style Focuser. ...

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    $ 179.99
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  • Explore Scientific 2" AR Series Focuser
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    $ 119.99

    Explore Scientific 2" AR Series Focuser

    Explore Scientific

    Description Explore Scientific’s dual speed, 2" AR Series Focuser comes with a 1.25" compression ring eyepiece adapter for added versatility. This...

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    $ 119.99
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  • Explore Scientific APO EDT Series Rack & Pinion Focuser
    Explore Scientific APO EDT Series Rack & Pinion Focuser
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    $ 199.99

    Explore Scientific APO EDT Series Rack & Pinion Focuser

    Explore Scientific

    Description Finding and holding that perfect crisp focus is almost effortless with Explore Scientific’s Rack & Pinion Focuser. Defined by its ...

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    $ 199.99
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  • usb-nSTEP Computer Stepper Controller
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    $ 134.95

    usb-nSTEP Computer Stepper Controller

    Rigel Systems

    Full control of your focuser from your PC(focuser, stepper motor and PC not included) usb-nSTEP from Rigel Systems has an an optional external tem...

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    $ 134.95
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  • usb-nSTEP computer stepper controller with buttons
    $ 239.95

    usb-nSTEP computer stepper controller with buttons

    Rigel Systems

    Full control of your focuser from your PCNo PC required for manual-only operation! Operates off of the 12V DC stepper motor supply. Speed fully adj...

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    $ 239.95
  • usb-nSTEP with bluetooth
    $ 239.95

    usb-nSTEP with bluetooth

    Rigel Systems

    Full control of your focuser from your PCNo PC required for bluetooth-only operation! Operates off of the 12V DC stepper motor supply. Full configu...

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    $ 239.95
  • usb-nSTEP with buttons and bluetooth
    $ 349.95

    usb-nSTEP with buttons and bluetooth

    Rigel Systems

    Full control of your focuser from your PCNo PC required for manual or bluetooth-only operation! Operates off of the 12V DC stepper motor supply..Sp...

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    $ 349.95
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