Sky-Watcher Wave 100i Harmonic Drive GoTo Mount with Steel Tripod & Extension Tube
The Sky-Watcher Wave 100i Strainwave Mount with steel tripod and extension tube is a compact, high-performance GoTo mount designed for portable astrophotography and visual astronomy. Using advanced harmonic drive (strainwave) technology, the mount delivers smooth tracking, high torque, and minimal backlash while maintaining a lightweight and travel-friendly design. This allows astronomers to use relatively heavy optical tubes without the need for large counterweight systems, making the mount ideal for field setups and remote observing locations.
The mount supports both equatorial and alt-azimuth operating modes, providing flexibility for astrophotography, visual observation, or outreach setups. In equatorial mode it provides accurate sidereal tracking for long-exposure imaging, while the alt-az mode allows the mounting of two telescopes simultaneously using the dual saddle configuration. The hybrid saddle accepts both Vixen and Losmandy style dovetail plates, ensuring compatibility with a wide range of telescopes.
The included steel tripod offers exceptional rigidity and stability, making it well suited for heavier payloads or windy observing conditions. Its robust construction minimizes vibrations during tracking or focusing, helping maintain image stability for both visual observing and imaging sessions. The included extension tube raises the mount above the tripod to provide additional clearance for longer telescopes and accessories, preventing collisions with the tripod legs during slewing and improving overall ergonomics.
With built-in Wi-Fi and Bluetooth connectivity, the Wave 100i can be controlled wirelessly through the SynScan app or connected to computers and third-party astronomy software through USB. Combined with its compact size, precise tracking performance, and versatile mounting options, the Wave 100i with steel tripod and extension tube offers a reliable and portable platform for modern astrophotography and telescope control.
Technical Specifications
Wave 100i
| Category |
Specification |
| Mount Type |
Harmonic/strainwave GoTo mount |
| Operating Modes |
Equatorial (EQ) or Alt-Azimuth (AZ) |
| Payload Capacity (no counterweight) |
10 kg (22 lb) |
| Payload Capacity (with counterweight) |
15 kg (33 lb) |
| Mount Head Weight |
4.3 kg (9.5 lb) |
| Mount Dimensions |
128.4 × 171 × 235.5 mm |
| Transmission System |
Belt-driven stepper motors with harmonic reducer |
| Gear Reduction Ratio |
300:1 on both axes |
| Maximum Slew Speed |
Up to 2400× (~7.5–10°/sec) |
| Tracking Rates |
Sidereal, Lunar, Solar |
| Latitude Adjustment Range |
0° – 90° |
| Saddle Type |
Dual-fit Vixen / Losmandy dovetail |
| Home Position |
RA and DEC mechanical stop / home position |
| Connectivity |
Wi-Fi, Bluetooth |
| Ports |
USB-B, USB-A, ST-4 autoguider, SynScan handset, power |
| Software Compatibility |
ASCOM, INDI, SynScan Pro, Stellarium, SkySafari |
| Power Requirement |
12V DC, 2A |
| Power Consumption |
~0.4A idle, ~1.8A during GoTo |
| Operating Temperature |
−10 °C to +50 °C |
| Safety Features |
RA power-off braking system |
| Included Accessories |
Carry case, cables, LED-illuminated bubble level |
Steel tripod
| Category |
Specification |
| Tripod Material |
Stainless steel legs with metal hardware |
| Tripod Weight |
~5–6 kg (approx.) |
| Load Capacity |
Up to ~25 kg |
| Leg Sections |
Adjustable |
| Leg Diameter |
Heavy-duty steel legs |
| Height Range |
Adjustable observing height |
| Mount Interface |
Standard Wave mount tripod connection |
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Extension tube
| Category |
Specification |
| Purpose |
Raises mount above tripod for additional clearance |
| Compatibility |
Wave 100i and Wave 150i mounts |
| Mount Interface |
Tripod-to-mount adapter column |
| Typical Height |
~7 in (≈180 mm) extension |
| Benefit |
Prevents telescope/tripod collisions and improves ergonomics |
In the Box
-
Sky-Watcher Wave 100i strainwave mount head
-
Steel tripod
-
Wave mount extension tube (pier extension)
-
Dual Vixen / Losmandy saddle
-
12V power cable (cigarette-lighter type)
-
USB connection cable
-
LED-illuminated bubble level
-
Carrying case for the mount
-
User manual and documentation
Warranty
Sky-watcher 2-Year Warranty
