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EXPLORE THE APRIL 2025 ASTRONOMY CALENDAR NOW!
EXPLORE THE APRIL 2025 ASTRONOMY CALENDAR NOW!

PMC-Eight GoTo Computerized Mounts

 PMC-Eight GoTo Homepage

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
    Original price $ 617.99 - Original price $ 617.99
    Original price
    $ 617.99
    $ 617.99 - $ 617.99
    Current price $ 617.99

    iEXOS-100 PMC-Eight Equatorial Tracker System

    Explore Scientific

    DISCONTINUED 2022*Note that this is a discontinued product. This legacy information is for reference only. Newest model - iEXOS-100-2 PMC-Eight Equ...

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    Original price $ 617.99 - Original price $ 617.99
    Original price
    $ 617.99
    $ 617.99 - $ 617.99
    Current price $ 617.99
  • iEXOS-100 Azimuth Adjuster Adapter
    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29

    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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    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29
  • iEXOS-100 Polar Finder and Adapter
    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29

    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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    Original price $ 113.29 - Original price $ 113.29
    Original price
    $ 113.29
    $ 113.29 - $ 113.29
    Current price $ 113.29
  • Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01
    Original price $ 102.99 - Original price $ 102.99
    Original price
    $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99

    Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01

    Explore Scientific

    Description With the new Explore Scientific USB Power Bank with Red LED Flashlight, you will have power to spare for your telescope mount, smart d...

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    Original price $ 102.99 - Original price $ 102.99
    Original price
    $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99
  • Explore Scientific 12V DC 2A Power Supply for PMC-Eight systems
    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59

    Explore Scientific 12V DC 2A Power Supply for PMC-Eight systems

    Explore Scientific

    The 110v power adapter allows PMC-Eight System (EXOS2GT-PMCEight and iEXOS100) to operate off household current. Tip is 5.5mm x 2.1mm, polarity pos...

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    Original price $ 20.59 - Original price $ 20.59
    Original price
    $ 20.59
    $ 20.59 - $ 20.59
    Current price $ 20.59
  • Explore Scientific / Losmandy G-11 UPGRADE with Explore Scientific PMC-Eight GoTo System - UPGRADE
    Original price $ 1,544.99 - Original price $ 1,544.99
    Original price
    $ 1,544.99
    $ 1,544.99 - $ 1,544.99
    Current price $ 1,544.99

    Explore Scientific / Losmandy G-11 UPGRADE with Explore Scientific PMC-Eight GoTo System - UPGRADE

    Explore Scientific

      This upgrade required the head to be sent to Explore Scientific. This is NOT a user-installed upgrade. Shipping to and from Explore Scientific is...

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    Original price $ 1,544.99 - Original price $ 1,544.99
    Original price
    $ 1,544.99
    $ 1,544.99 - $ 1,544.99
    Current price $ 1,544.99
  • Explore FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter
    Original price $ 514.99 - Original price $ 514.99
    Original price
    $ 514.99
    $ 514.99 - $ 514.99
    Current price $ 514.99

    Explore FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter

    Explore Scientific

    Features Explore FirstLight 80mm Refractor Optical tube assembly only ready for daytime solar or nighttime stellar use, for visual or astroima...

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    Original price $ 514.99 - Original price $ 514.99
    Original price
    $ 514.99
    $ 514.99 - $ 514.99
    Current price $ 514.99
  • Explore FirstLight 80mm Telescope Go-To Tracker Combo
    Original price $ 494.39 - Original price $ 494.39
    Original price
    $ 494.39
    $ 494.39 - $ 494.39
    Current price $ 494.39

    Explore FirstLight 80mm Telescope Go-To Tracker Combo

    Explore Scientific

    Features Explore FirstLight 80mm Refractor 80mm aperture will reveal impressive lunar details ranging from craters to rilles, planetary features ...

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    Original price $ 494.39 - Original price $ 494.39
    Original price
    $ 494.39
    $ 494.39 - $ 494.39
    Current price $ 494.39
  • iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®
    Original price $ 463.49 - Original price $ 463.49
    Original price
    $ 463.49
    $ 463.49 - $ 463.49
    Current price $ 463.49

    iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®

    Explore Scientific

    "This is the ultimate portable system as far as I am concerned."-Jim Johnston Astrophotographer Features The iEXOS-100 is an astronomical GOTO sys...

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    Original price $ 463.49 - Original price $ 463.49
    Original price
    $ 463.49
    $ 463.49 - $ 463.49
    Current price $ 463.49
  • Original price $ 616.97 - Original price $ 616.97
    Original price
    $ 616.97
    $ 616.97 - $ 616.97
    Current price $ 616.97

    DWARF 3 Smart Telescope

    DWARF Lab

    DWARF3 is currently on pre-order status. Your order will be filled when stock becomes available.   Featuring Hassle-Free Setup and Control with ...

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    Original price $ 616.97 - Original price $ 616.97
    Original price
    $ 616.97
    $ 616.97 - $ 616.97
    Current price $ 616.97
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