I have been waiting for this for a long time for HDSLR work. A zip tie style lens gear. Half Inch Rails has announced a very cost effective lens gear. The lens gear itself is not a zip tie, you simply use two zip ties to attach the gear to the lens. There are four sizes Small (185mm), Medium (210mm), Medium Plus (235mm) and Large (255mm). The lens gears will only cost around £20 or less than ten bucks each! Click here to check it out.