| Brand | Teseek |
|---|---|
| Type | Equatorial Mount |
| Manufacturer Warranty | 3 Years |
| Features | 400:1 Reduction Driving |
| Country of Origin | China |
Check the listing for details. Teseek Black SA-17 Harmonic Equatorial Mount with Handheld Controller ot25. Condition: New, Made in China. Listed at 1023.00 USD. The precision of the guiding star is stable. - RA driving: 42-48 stepper motor + 17-100 reduction ratio harmonic + electronic brake. - DEC driving: 42-40 stepper motor + 17-100 reduction ratio harmonic.