Built for serious astrophotographers and demanding visual observers, the EXOS2-GT PMC-Eight™ is a high-precision German equatorial mount that delivers smooth tracking, wireless control, and impressive payload capacity—all in a field-portable platform.
With a 28 lb instrument capacity for imaging and up to 40 lbs for visual observing (plus counterweights), this mount accommodates refractors, reflectors, and compound scopes alike. Its industrial-grade stepper motors outperform typical DC servo motors by handling heavier loads with greater durability—perfect for long-exposure astrophotography or demanding outreach setups.
At the core of the system is the award-winning PMC-Eight™ motion control, powered by 8 independent processors for reliable, real-time performance. Control your mount wirelessly or wired via the ExploreStars App (available on Windows, iOS, Android, and Fire tablets), or integrate with third-party platforms using the ASCOM-compliant driver—making it compatible with Stellarium, TheSkyX, SkyTools, and more.
Whether you’re imaging from a remote site or scanning the skies from your backyard, the EXOS2-GT PMC-Eight™ is built to give you total control and professional-grade results.
CA Residents: Prop 65 WARNING(S)
⭐ Features & Benefits
- German equatorial mount with heavy-duty RA/DEC stepper motors
- 28 lb imaging payload / 40 lb visual capacity (plus counterweights)
- PMC-Eight™ controller with 8 processors for smooth, precision tracking
- Wireless or wired control via the ExploreStars App (Windows, Android, iOS, Fire)
- Graphical interface with 2-star and 3-star alignment for fast, accurate setup
- Massive celestial database of 80,000+ objects including Messier, NGC, IC, Solar System
- Educational content embedded in the ExploreStars platform
- ASCOM driver enables use with leading planetarium and imaging software
- Smooth clutches and fine-tune controls for balancing and manual adjustments
- Durable, portable design suitable for field setups or semi-permanent installs
🌟 Who It’s For
- Astrophotographers needing robust tracking and precision control
- Advanced visual observers with large optical tubes
- Astronomers who want full software compatibility and wireless freedom
- Educators, outreach organizers, and remote observatory users
🎯 What You’ll Be Able to Do
- Track and image deep sky targets like galaxies, nebulae, and star clusters
- Control the mount wirelessly or from a laptop/tablet
- Access and navigate a database of 80,000+ celestial objects
- Use advanced imaging workflows with third-party software
🎒 What’s Included
- EXOS2-GT Equatorial Mount Head
- PMC-Eight™ Controller with Wi-Fi and wired capability
- Heavy-duty RA/DEC stepper motors
- ExploreStars app access for Windows, Android, iOS, and Amazon Fire
- ASCOM-compliant software driver
- Mounting hardware and user manual
Specs
| Item Number | ES-EXOS2GTPMCT3–01 |
|---|---|
| Mount Type | EXOS2GT with PMC-Eight GoTo System |
| Payload Capacity (Astrophotography) | 28 lbs (instrument only) |
| Payload Capacity (Visual Use) | 40 lbs (instrument only) |
| Total Mount Weight (w/o Counterweights) | 30 lbs |
| Mount Head Weight | 13.4 lbs |
| Tripod Weight | 13 lbs |
| Counterweights Included | Two 11.25 lb counterweights |
| AC Adapter Included | Yes |
| Polar Finder Scope | Installed |
| Tripod Construction | Stainless steel with 2" adjustable legs |
| Tripod Height Range | 26.8 in to 42.5 in |
| Tripod Features | Integrated bubble level |
| Motor System | Belt-driven stepper motors |
| Control Methods | ExploreStars App (iOS, Android, Windows) or ASCOM via PMC-Eight driver |
| Software Compatibility | ASCOM client software (e.g. Stellarium, SkyTools, TheSkyX, etc.) |
* Note: Carbon fiber OTAs may require a lighter counterweight.
Warranty Information:
This product includes a Limited One-Year USA Warranty, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when registered within 60 days of purchase.
To activate your warranty, register your product at:
www.explorescientific.com/pages/product-registration