iOptron GEM28 EQ Mount
Best portable equatorial mount for mobile deep-sky astrophotographers.
This mount strikes a rare balance between portability and power, making it an ideal companion for astrophotographers who need to travel light without sacrificing payload capacity. You get the stability of a heavy-duty rig in a surprisingly compact frame, though you’ll need to master the alignment system to truly unlock its potential.
$1448.00
Who it's for
- Travelers needing a lightweight mount for remote dark sky sites
- Astrophotographers requiring precise tracking for long-exposure imaging
- Beginners seeking a faster, easier polar alignment process
Who should skip it
- Users planning to load the mount near its maximum capacity
- Imagers needing heavy-duty support for larger, complex telescope setups
- Users who prefer a robust, set-and-forget clutch mechanism
Performance breakdown
Payload Efficiency
Remarkable 2.8:1 payload-to-weight ratio makes this exceptionally portable for field work.
Tracking Precision
Consistent 10 arcsecond accuracy provides stable long-exposure imaging for deep-sky targets.
Setup Portability
Lightweight head and included hard case simplify transport for remote dark-sky sites.
Connectivity Suite
Built-in Wi-Fi and ST-4 port offer versatile control options for modern astrophotographers.
Alignment Ease
AccuAlign system streamlines the polar alignment process for faster nightly setup.
Database Depth
Extensive 212,000 object library ensures endless targets for visual and photographic exploration.
Key Specs
Mount Type
Equatorial
Computerized
Yes
Database
212000 Objects
Drive Type
Worm Gear
Head Design
Equatorial
Instrument Capacity
28 lbs
Latitude Range
0 to 70 Degrees
Mount Head Weight
10 lb
PEC
Yes
Ports
12V DC, 4, USB
Know before you buy
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