Skip to content
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Celestron NexStar+ Hand Control USB, EQ
Celestron NexStar+ Hand Control USB, EQ
Celestron NexStar+ Hand Control USB, EQ
Celestron NexStar+ Hand Control USB, EQ

Celestron NexStar+ Hand Control USB, EQ

by Celestron
SKU CEL-93982
$143.95 - $143.95
$143.95
$143.95 - $143.95
$143.95
Price Match Policy!
  • Direct replacement for Celestron equatorial GoTo mounts
  • Intuitive menu system for object navigation
  • Features Celestron's All-Star Polar Alignment routine
  • USB port allows for direct firmware updates from a PC
  • Compatible with Advanced VX, CGEM II, CGX, and CGX-L mounts
Backordered
Request Stock Alert
Availability Info
Qualifies for FREE Shipping in CONUS on orders over $350.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Celestron NexStar+ Hand Control USB, EQ

    The Celestron NexStar+ Hand Control for equatorial mounts is the brain of your GoTo system, providing direct access to a comprehensive database of celestial objects. This USB-equipped controller is the standard-issue accessory for all modern Celestron computerized equatorial mounts, including the Advanced VX, CGEM II, CGX, and CGX-L series. It incorporates Celestron's acclaimed All-Star Polar Alignment routine and allows for direct firmware updates, ensuring your mount's software remains current.

    GoTo Navigation: Accessing a Vast Celestial Catalog

    This controller puts a massive celestial database at your fingertips. You can automatically slew to objects in the Messier, NGC, and Caldwell catalogs, along with the planets and a curated list of the brightest stars and most popular deep-sky targets. If you're unsure what to observe, the built-in Tour Mode presents a selection of the best objects visible based on your current time and location.

    Alignment & Setup: All-Star Polar Alignment for Equatorial Mounts

    The NexStar+ EQ controller's standout feature is the All-Star Polar Alignment procedure. This powerful software routine allows you to achieve a precise polar alignment using any bright star, completely eliminating the need for a direct line of sight to Polaris. This is a critical advantage for observers with obstructed northern horizons. The controller also grants you control over essential settings like customizable maximum slew speeds and programmable slew limits to prevent the telescope from striking the mount.

    Connectivity: USB-Upgradeable Firmware for Future Updates

    Equipped with a USB port, this hand control moves beyond the older serial port models. The USB connection allows you to connect the controller directly to a PC and use the Celestron Firmware Manager (CFM) software. This ensures you can easily load the latest firmware, gaining access to new features, improved tracking algorithms, and bug fixes as Celestron releases them.

    NexStar+ EQ vs. AZ: The Critical Difference in Mount Control

    While they look identical, the EQ and AZ versions of the NexStar+ hand control are not interchangeable. The firmware is fundamentally different, and choosing the right one is essential for your mount to function.

    • NexStar+ EQ (This Model): Contains the specific algorithms required to control an equatorial mount. It understands Right Ascension and Declination, and includes equatorial-specific functions like the All-Star Polar Alignment routine.
    • NexStar+ AZ: Designed for Alt-Azimuth mounts like the CPC, NexStar SE, and Evolution series. Its software is built around Altitude and Azimuth movements and contains alignment routines like SkyAlign. Using an AZ controller on an EQ mount will result in improper tracking and pointing.

  • Which Celestron mounts are compatible with this NexStar+ EQ hand control?

    This hand control is the standard replacement for current Celestron computerized equatorial mounts. Compatibility is confirmed for the following series: Advanced VX, CGEM II, CGX, and CGX-L.

    How do I update the firmware on my NexStar+ EQ hand control?

    Updating is done via the built-in USB port. Connect the hand control to your computer using a USB A-to-Mini-B cable (not included) and run the Celestron Firmware Manager (CFM) software, which is available for free download from Celestron's website. CFM will automatically detect your device and download the latest firmware.

    I can't see Polaris from my backyard. Can the NexStar+ EQ controller still help me polar align my CGX mount?

    Yes, absolutely. This is the primary purpose of Celestron's All-Star Polar Alignment routine, which is built into this hand control. After performing a standard two-star alignment, you can select any bright star from the controller's database to refine your polar alignment. The software will calculate the alignment error and guide you on how to adjust the mount's altitude and azimuth knobs for a precise setup, even with Polaris completely hidden.

    Can I use this EQ hand control on a Celestron NexStar 8SE or other Alt-Az mount?

    No. This hand control contains firmware written specifically for equatorial mounts. Using it on an Alt-Azimuth mount like a NexStar SE, CPC, or Evolution will cause it to fail to align and track correctly. You must use the AZ version of the NexStar+ hand control for those telescopes.

    How does the Tour Mode on the NexStar+ EQ controller work with my Advanced VX mount?

    Once your Advanced VX mount is aligned, you can select "Tour Mode" from the menu. The NexStar+ controller will use the current date, time, and your location to generate a curated list of the best objects currently visible in the sky. It will show you a mix of planets, double stars, nebulae, and galaxies, allowing your mount to automatically slew to each one. It's an excellent way to discover new targets during an observing session.

    Does this NexStar+ EQ hand control work wirelessly?

    No, this is a cabled hand control that plugs directly into the "HC" port on your mount. For wireless control, you would need a separate accessory like the Celestron SkyPortal WiFi Module.

  • Compatible Mounts Advanced VX Series, CGEM II Series, CGX Series, CGX-L Series

    • NexStar+ Hand Control USB, EQ

      × 1

  • Celestron 2-Year Warranty