Premium Members Scott Jason Gill Posted August 13, 2010 Premium Members Report Share Posted August 13, 2010 I'm going to be working primarily with broadcast cameras. The majority only have zoom servos (not focus). I need Zoom, focus and iris and I need to be controlling it myself from the gimbal (no AC). The cheapest way I'm seeing to do this is two Bartech systems (for focus and iris motors) and a G-Zoom for lens zoom control. The G-Zoom will control lens zoom and one bartech (for focus) but this still leaves me without a gimbal mounted iris knob though. Seems like this would be a common scenario for live tv people but the only solutions seem to be high dollar wireless FIZ units. Any ideas from you live operators? Quote Link to comment Share on other sites More sharing options...
Premium Members Colin Donahue Posted August 14, 2010 Premium Members Report Share Posted August 14, 2010 Any ideas from you live operators? Jason, Stanton Jimmy Jib also makes a gimbal mounted zoom focus controller and it has been discussed in many threads on this forum. This still leaves iris. Bartech makes a gimbal mounted hardwire controller that will attach directly to the Bartech receiver by cable and will allow you to control an iris or focus motor by turning a small wheel. It is not really an item that allows smooth on air iris operating because the wheel is only about 3/4 in in diameter, but may work in a pinch or if you get used to it. It sells for $100. Colin Quote Link to comment Share on other sites More sharing options...
Premium Members Mike Germond SOC Posted August 14, 2010 Premium Members Report Share Posted August 14, 2010 I've never had to pull Iris in any Live TV that I've done. Are you sure that this is necessary for the work you are doing? 99.9% of the time, iris is controlled by Shading. Even if you're not tethered, the common wireless units (broadcast quality) will allow iris + paint control.. Quote Link to comment Share on other sites More sharing options...
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