Weight considerations and camera selection for handheld running rig configurations

Gear

ZephyrCan I fly my Alexa or RED on a Zephyr?389

Master SeriesIs a used Master Series rig worth buying as a first big rig?191

BFDHow do I power my BFD receiver from my camera or sled?186

VoltCan I retrofit a Volt onto my existing sled or gimbal?168

ArtemisHow do I power my camera and accessories from an Artemis sled?166

MDRWhere can I mount my Preston MDR on my rig?143

ModulusIs there a Modulus option for HD wireless video?141

G-70Will my G-70 fit my vest, gimbal or sled?126

FI+ZCan I control iris and zoom wirelessly, not just focus?60

HU3Where can I get my HU3 repaired, refurbished or repainted?60

CineLiveHow do I pack and case my CineLive rig for transport?54

G-70XHow does the G-70X compare to Pro Titan, Xarm and other arms?46

Trinity 2Is Trinity 2 SUP 3.0 firmware safe to install or buggy?46

Ultra VestWhich vest should I choose for my body size, comfort and operator type?39

2004Operating forum

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

A fully equipped running rig built around the Arri 435 typically weighs 21-22 kilograms without arm and harness, which limits handheld use to very short shots due to fatigue.
The Arri 435 requires three batteries for power, whereas lighter camera alternatives could operate on two batteries, significantly reducing overall rig weight.
Lighter camera models like the Arri 235 or SL-Cine can serve as alternatives for running rigs when high frame rate capability is not a requirement.
High-speed shooting at 100 fps or above restricts practical camera choices to models like the Arri 435, which often necessitates running rig configurations despite increased weight.
The Arri 3 offers a less optimal video assist system, particularly for night shooting scenarios, which can make it problematic for certain productions despite its lighter weight.
Power distribution to separate batteries through harness or assistant placement can help manage weight distribution for high-speed camera operation requiring multiple battery packs.

Discussion centers on specific Arri camera models and their availability in rental houses at the time of posting.
High frame rate requirements (100+ fps) substantially narrow equipment choices and override weight optimization preferences.
The practical feasibility of splitting battery loads between operator and assistant depends on production circumstances and crew availability.
Video assist quality varies between models and affects usability for night shooting situations.