PMC-Eight GoTo Computerized Mounts

Each weekday we simulcast the "OpenGOTO Community Live" program on social media, currently on YouTube, Facebook, and Twitter/Periscope. Our team includes Scott Roberts, Jerry Hubbell, and Kent Marts discuss all aspects of PMC-Eight technology, the Explore Scientific mounts it powers, and the latest developments from the OpenGOTO Community group. 

The PMC-Eight is backed by Explore Scientific's warranty, tech support, and a group of individuals called the OpenGOTO Community. It includes hardware, firmware, and software that runs on Windows, Android, and iOS. Here you can browse the world of PMC-Eight:

Control Your Explore Scientific Equatorial Mount Your Way!

The PMC-Eight™ represents a new approach to robotic precision motion control for telescope mounts with a robust eight-processor system for a wide range of software clients. 

Used by beginners and experienced alike the ExploreStars™ App is a free download that controls our equatorial mounts (wired or wirelessly) via a PC, laptop, or tablet for Windows, Android, and iOS. 

Perfect for advanced astronomers and those with observatories, Explore Scientific's ASCOM is the first such client that offers wired or wireless connection, and is perhaps the most advanced client ever developed for the ASCOM Standards Community. It is fully compliant to all of the ASCOM standards to connect the PMC-Eight to a vast array of sky software and telescope control software by third parties. 

  • iEXOS-100 PMC-Eight Equatorial Tracker System
    iEXOS-100 PMC-Eight Equatorial Tracker System
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    $ 429.99

    iEXOS-100 PMC-Eight Equatorial Tracker System

    Explore Scientific

    Description "This is the ultimate portable system as far as I am concerned." -Jim Johnston Astrophotographer   THIS ITEM IS CURRENTLY OUT OF STOC...

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    $ 429.99
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  • Explore Scientific iEXOS-100 HD PMC-Eight Equatorial Tracker System
    Explore Scientific iEXOS-100 HD PMC-Eight Equatorial Tracker System
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    $ 779.99

    Explore Scientific iEXOS-100 HD PMC-Eight Equatorial Tracker System

    Explore Scientific

    Features THIS ITEM IS CURRENTLY OUT OF STOCK AND ON BACK ORDER. ESTIMATED RESTOCK IN MAY. ORDERS PLACED NOW WILL BE FILLED WHEN THE ITEM IS BACK I...

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    $ 779.99
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  • Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System
    Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System
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    $ 899.99

    Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System

    Explore Scientific

    Description THIS ITEM IS CURRENTLY OUT OF STOCK AND ON BACK ORDER. ESTIMATED RESTOCK IS APRIL.ORDERS PLACED NOW WILL BE FILLED WHEN THE ITEM IS B...

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    $ 899.99
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  • Explore Scientific / Losmandy G-11 with Explore Scientific PMC-Eight GoTo System (Special Order)
    Explore Scientific / Losmandy G-11 with Explore Scientific PMC-Eight GoTo System (Special Order)
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    $ 3,699.99

    Explore Scientific / Losmandy G-11 with Explore Scientific PMC-Eight GoTo System (Special Order)

    Explore Scientific

    Description This item is special order only.Process time is typically 60 to 90 days. The Explore Scientific/Losmandy G-11 was designed by Explore ...

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    $ 3,699.99
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  • iEXOS-100 Azimuth Adjuster Adapter
    iEXOS-100 Azimuth Adjuster Adapter
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    $ 99.99

    iEXOS-100 Azimuth Adjuster Adapter

    Explore Scientific

    Description The Azimuth Adjuster Adapter is designed for use on the Twilight Medium Duty or Twilight Heavy Duty tripods.  This adapter also works ...

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    $ 99.99
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  • iEXOS-100 Polar Finder and Adapter
    iEXOS-100 Polar Finder and Adapter
    $ 89.99

    iEXOS-100 Polar Finder and Adapter

    Explore Scientific

    Features Polar finder scope allows imagers to achieve more precise alignment with the celestial pole Reticle includes markings for both northern ...

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    $ 89.99
  • Explore Scientific Touch Screen Buttons for PMC-Eight - TSB4-00
    Explore Scientific Touch Screen Buttons for PMC-Eight - TSB4-00
    $ 14.99

    Explore Scientific Touch Screen Buttons for PMC-Eight - TSB4-00

    Explore Scientific

    New Item Available for Order! The Explore Scientific *Touch Screen Buttons for PMC-Eight are tactile buttons when using their PMC-Eight/ExploreStar...

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    $ 14.99