DIY wireless Follow Focus for 5D MKII. Made with an RC Servo and cheap RC radio, Total Cost was under $200.00. The giant plastic gear came from www.servocity.com , the box came from Fry's P/N 2090760. The 15mm attaching bracket was made by me in my machineshop.
I made it in my machineshop
paulcotto 3 weeks ago