VariZoom Electronic Rotary Follow Focus Control for Canon C100/C300 MK I & II (EF Mount)

VariZoom Electronic Rotary Follow Focus Control for Canon C100/C300 MK I & II (EF Mount)

VariZoom Electronic Rotary Follow Focus Control for Canon C100/C300 MK I & II (EF Mount)


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Product Highlights

  • For C100/C300 Mark I/II in EF Mount
  • Variable-Speed Focus Knob
  • LANC Encoder
  • Record Start/Stop, Cam On/Off
  • Push Auto Iris
  • Camera Power On Button and LED
  • Maximum Clamp Diameter 1.25"
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Official Rules


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VariZoom VZ-LFC overview

  • 1Description

The VZLFC Electronic Follow Focus Control for Canon C100/C300 MK I & II from VariZoom uses a rotary encoder wheel as opposed to a rocker to precisely control the focus of your autofocus EF mount lens. VariZoom takes advantage of your camera's LANC control protocol and mated it to their encoder technology for a precise focus control unit that does not require external motors or batteries. It does however, require that you set your EF mount C100/300 to the "one shot" setting, and it worth noting that the focus control only works with EF mount autofocus lenses.

The VZLFC takes advantage of the built-in motors in autofocus EF mount lenses to control the focus, so it will not provide focus control with a PL mount camera. In addition to focus control, it features an indicator light for record status and low battery warning. You can also engage push auto iris, record, and camera on/off. It incorporates a 40" LANC cable, but you can extend the distance with an available (not included) extension cable. The controller incorporates a clamp with a maximum diameter of 1.25".It allows you to control focus with the variable-speed rocker and features camera on/off, a camera record/low battery indicator LED, iris up/down, buttons as well as push auto iris controls. The unit features a built-in clamp for your tripod handle or a stand, and can control your camera from up to 300 feet away by using optional extension cables.

Rotary encoded focus knob
Low profile record/pause button
Power on/off button for toggling camera into or out of standby mode
Push auto iris
LED light indicates recording status and low battery power
UPC: 877038007192
In the Box
VariZoom Electronic Rotary Follow Focus Control for Canon C100/C300 MK I & II (EF Mount)
  • Limited 2-Year Warranty on Parts & Labor
  • Table of Contents
    • 1Description

    VariZoom VZ-LFC specs

    Material ABS/aluminum
    Connector 2.5mm stereo mini jack
    Clamp Diameter Max: 1.25" / 3.2 cm
    Cord Length 40" / 101.6 cm
    Dimensions 2.7 x 4.2 x 4.0" / 67.3 x 105.4 x 100.3 mm
    Weight 12.0 oz / 340.2 g
    Packaging Info
    Package Weight 1.2 lb
    Box Dimensions (LxWxH) 9.0 x 7.0 x 4.9"

    VariZoom VZ-LFC reviews

    Electronic Rotary Follow Focus Control for Canon C100/C300 MK I & II (EF Mount) is rated 2.5 out of 5 by 2.
    Rated 4 out of 5 by from Fantastic I purchased this for my C100 mkll. I wanted to see how it would work compared to a manual follow focus that attaches to my 15mm rig. The controller attaches to the handle of my tripod so I wouldn't be able use it run and gun style. I would however when shooting run and gun use AF anyway which works pretty well. �The control is pretty smooth and you can attach an extension cord to the controller if you wanted to have the camcorder up on a jib. The controller also has�Record Start/Stop, Cam On/Off,�Push Auto Iris and�Camera Power On Button and LED. All in all, pretty cool! I'm very satisfied with the purchase and highly recommend it.
    Date published: 2018-01-12
    Rated 1 out of 5 by from Slow to focus, wavers Not only is this tool incredibly slow to focus, but it also wavers once it approaches focus as if it's balancing. It's possible that this specific unit is defective and the tool generally works, but I'm going to have to return it.
    Date published: 2017-01-04
    • y_2018, m_11, d_15, h_17
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_1233589, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
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