Just found this product! It's a wireless follow focus system that weights less than 4 ozs, can mount directly to a DSLR hotshoe, and has microtuning through an available app. Does anyone have this? Id really like to hear real world reviews!

https://24shots.com/products/silencerair

wow thats a really cool piece of gear! hope it works better then the DJI thumb focus!!!

I don't have this particular brand as follow focus so I don't have experience with it but I read from someone who has, that it didn't work that well/easy. I use a PDMovie Live 2 follow focus myself and it works perfect. When mapping the lens, it does put quit some force on the stop on each site so it presses the lens about a mm aside when reaching the stop but according to the seller that's normal (the lens always returns to centre).