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Varizoom VZ-EFC-U Programmable Electronic Focus Control for the Sony EX-1/EX-3

    Varizoom VZ-EFC-U Programmable Electronic Focus Control for the Sony EX-1/EX-3

    Manufacturer: VariZoom

    Item #: VZ-EFC-U   •   MFG #: VZ-EFC-U


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    Required Accessories

    The EFC-U is a programmable electronic focus control that works with the EX-1/EX-3, in addition to Canon and Fujinon pro lenses. Fundamentally the same as our popular EFC, this unit also adds the clamp-on EX gear adapter, as well as a bracket-mounted drive motor. The EFC-U works up to 50' away, making it ideal for jib applications. The electronic version is similar to our popular EFC for Canon and Fujinon lenses but again includes our universal focus ring that easily attaches to your Sony EX1 or EX3 camera.

    Requires Rod Support System (15/19mm). If you do not have a rod system, see VariZoom's DV Rods System: a high-quality rods system for DV/HDV cameras which enables you to attach matteboxes, focus control systems, wireless adapters, and other accessories (Sold Separately).

    • Specifications

      • Total Weight
      • 1.75lbs
      • Construction
      • Aluminum, ABS, Brass, Nylon
      • Includes
      • Universal Rod-Mount Focus Drive Bracket (15/19mm), EX Gear adapter, EFC control unit, rechargeable battery/charger, 20' extension, carry pouch
      • Compatibility
      • EX-1, EX-3, most Fujinon Lenses
      • Warranty
      • 2 Years Parts and Labor


    by PowerReviews
    Varizoom VZ-EFC-U Universal Remote Electronic Focus Control with Universal Bracket & 95mm Ring

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



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    • 1 Stars



    Reviewed by 1 customer

    Displaying review 1

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    Marginally usable focus controller.

    By Daniel McM

    from Morgantown WV

    About Me Film Professional

    Verified Buyer


    • Lightweight


    • Flimsy Design

    Best Uses

    • Small Jib

    Comments about Varizoom VZ-EFC-U Universal Remote Electronic Focus Control with Universal Bracket & 95mm Ring:

    It does an ok job for the price point. But I do not like the battery system and I do not like the accuracy and travel range of the focus. I would not consider it durable enough for every day use, but if it is something you just need once in a while on a small jib, it does OK - I was using it with a PMW200. I also felt like it was hard to get the gear to stay connected with the focus ring.

    • Was this a gift?:
    • No

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