2019General Discussion forum
Vibration issues with a topstage camera support system when used in low mode with lightweight cameras
What the thread found
- A Master series topstage can exhibit vibrations especially when operating in low mode with a lighter camera like an Alexa Mini.
- Wedges inserted between the dovetail plate and the nosebox or top of the stage can serve as an emergency vibration reduction measure.
- Clamping the dovetail down firmly when the stage head is upright, so that camera weight acts downward, helps reduce vibration.
- Regular annual servicing of a Master series topstage is recommended to prevent vibration problems.
- A battery mounting bracket designed for the Alexa Mini can reduce vibration issues caused by the battery installation and simultaneously provide viewfinder mounting.
- Screw-in clamps are available from some manufacturers to address vibration problems with topstage systems.
Depends on
- The vibration issue appears to be specific to lightweight camera setups in low mode.
- Emergency fixes like wedges and aftermarket clamps are workarounds rather than permanent solutions.
- The thread does not specify the exact cause of excessive vibrations in this particular case.
- No resolution was reached regarding where to obtain official servicing or specialized clamps in the Belgium region.
- The battery stabilizer bracket solution is specific to Alexa Mini cameras.
Gear in this thread
Parts
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