Mount
Sharpstar Mark III
Sharpstar · Mark III · GoTo harmonic drive (strain wave) telescope mount
Key specifications
| Mount type | Harmonic |
| Max payload | 28 kg |
| GoTo | Yes |
| Head weight | 7.65 kg |
All specifications
| Tripod weight | 4.95 kg |
| Periodic error | 20 arcsec |
| Power source | 24V DC, 950 mA in use (24V adapter plus 12V-to-24V adapter) |
About
A lightweight harmonic-drive German equatorial mount running OnStep, with 1:100 harmonic reducers on both axes and automatic braking steppers. It carries up to 28 kg with a counterweight, takes both Losmandy and Vixen bars, and is controlled over WiFi or USB from ASCOM, INDI or ASIAIR.