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Comparison of G50 and Master arm for Steadicam work

16 years old. Gear and prices may have changed since.

DisputedParticipants disagreed and reached no conclusion. Read the findings as positions, not as an answer.

What the thread found

  • The G50 arm has a wider operating range and smoother boom motion compared to the Master arm, making it more versatile for varied camera weights.
  • The Master arm has significantly higher weight capacity than the G50, which becomes important when additional equipment like lenses, lights, and wireless gear are added to the camera.
  • The G50 arm can operate in isolastic mode or without it, providing more flexibility in setup options.
  • When the Master arm booms to its lowest position, it locks up, whereas the G50 continues to move smoothly through its full range.
  • The G50's boom range can be approximated through operator technique like kneeling or using an apple box, but weight capacity cannot be easily compensated for.
  • Users who start with lighter arms often upgrade to heavier-capacity arms like the G70 or Pro when real-world jobs require more lifting power than initially expected.
  • The sled itself has weight limits that must be considered alongside arm capacity when selecting equipment.

Depends on

  • The discussion focuses on specific camera models from around 2010 and may not apply to current equipment.
  • No definitive data provided on actual upgrade patterns from G50 to G70 or Pro.
  • Participants disagree on how often the extended boom range of the G50 is actually needed in practice.
  • The comparison does not address all possible operational scenarios or regional differences in typical job requirements.
  • Some claims about design differences between arms are stated without detailed technical explanation.

Gear in this thread

G-70catalog

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