Mount · MSRP $2,549
iOptron GEM45 Mount Head
Key specifications
| Mount type | GEM |
|---|---|
| Max payload | 20 kg |
| GoTo | Yes |
| Head weight | 7.9 kg |
All specifications
| Periodic error | 7.5 arcsec |
|---|---|
| Power source | DC 12V 5A, 5.5/2.5mm plug; 100-240V AC adapter included |
| Autoguide port | Yes |
About
The GEM45 German equatorial sold as the head alone, with no tripod or counterweight. Carries 20 kg on a 7.9 kg CNC-machined body with Φ110 mm 216-tooth zero-backlash worm wheels, belt transmission, an internal iPolar electronic polar scope, GPS and a 6-inch Losmandy-D and Vixen dual saddle.