2014Brackets/Widgets forum
Letus Helix single-axis stabilizer performance and reliability issues
12 years old. Gear and prices may have changed since.
What the thread found
- The Letus Helix single-axis stabilizer is designed with a built-in Steadicam dovetail for roll correction and uses industry standard connections.
- The stabilizer performed acceptably during slow walking speeds but developed noticeable vertical vibration and bumping when the operator walked at faster speeds.
- Multiple users reported the same vibration problem persisted even after hardware upgrades including a stronger dual clamping bracket.
- The device demonstrated strong wind resistance and maintained horizon lock when the camera rig was knocked around by environmental factors.
- Approximately 8mm of play was measured in the motor mechanism, which users suspected contributed to the vibration issues.
- A later pro model version was advertised as having improved robustness for sledge-mounted operation without translation vibrations, though at higher cost.
- The manufacturer provided responsive customer service and engaged in troubleshooting efforts with users to address performance concerns.
Depends on
- The product was not fully functional at the time of initial NAB demonstration.
- Performance problems occurred specifically during faster walking movements, limiting practical use cases.
- The vibration issues persisted across different camera and lens combinations tested.
- Solutions through hardware upgrades did not fully resolve the core problem in reported cases.
- Pricing information was not confirmed in the discussion, only estimates were mentioned.
- The product appears to be from an older timeframe with no recent user feedback provided.