What the thread found

• A backup follow focus system should use the same motor type and cables as your primary system to minimize setup time during emergencies on set
• Bartech digital receivers are compatible with Preston motors and can function as a quick swap backup option without requiring new hardware
• Older analog follow focus systems require additional investment in new motors, cables, and brackets, making them impractical as backups to digital Preston systems
• Preston follow focus systems have demonstrated high reliability over many years of use
• In certain markets with accessible rental facilities, renting a backup system on demand may be more cost-effective than purchasing and maintaining one

Depends on

• The recommendation depends on geographic location and market access to rental equipment
• The discussion does not address all possible backup system options beyond Preston, Bartech, and generic older systems
• Specific pricing and availability of backup systems may vary by time and location

Gear in this thread

FI+Z, MDR

Parts

Follow Focus

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