2026General Discussion forum
Managing weight constraints when flying large-format film cameras with heavy anamorphic lenses on a Steadicam rig
What the thread found
- The combination of an ARRI 435 camera with Panavision Primo Anamorphic lenses can exceed practical weight limits for handheld Steadicam operation when total system weight approaches 33 kg.
- Removing the bridgeplate and long 19mm steel rods from the camera bottom can reduce overall rig weight.
- A long Steadicam dovetail plate with front-mounted lens support (such as options from specific manufacturers) allows the lens to be supported directly from the camera body without additional arm load.
- Switching to lighter anamorphic lens series can eliminate the need for dedicated lens support structures and reduce total weight.
- Using a smaller camera body if available in the required mount and film format can further reduce weight compared to larger models.
- Removing non-essential camera accessories like viewfinders and using Steadicam-compatible film magazines can contribute to weight reduction.
- Powering the camera from the Steadicam sled battery instead of mounting batteries on the camera body reduces head weight.
- Different camera bodies may have incompatible film magazine designs and internal specifications that affect Steadicam compatibility.
Depends on
- Weight reduction strategies assume the 1st AC is willing to modify standard camera configurations, which may conflict with their preferred setup practices.
- Specific lens support plate compatibility varies depending on the plate model and camera mount type.
- Lightweight anamorphic options require approval and availability from production, which may not always be granted.
- The smaller camera body alternative was mentioned as a possibility but availability in the required specifications was uncertain.
Parts
Same gear or parts
- 2026Eliminating vibration with the ARRI ALEXA 35 on Steadicam®: rigid mounting plate options to bypass the dovetail systemFacebookThe Steadicam Group
- 2026Swapping the camera between tripod and rig: the cheapest upgrade most operators never makeOperator practice
- 2026Tightening a loose quick-release lever on the Top Stage dovetail plate, and preventing camera slip during shoulder operation.DisputedFacebookThe Steadicam Group
- 2025Comparison of MK-V Level prototype and Betz Wave: flight characteristics, weight savings, and low-mode operation.DisputedFacebookThe Steadicam Group