Really impressed with this hand controller, no batteries needed simply plug it in and press the buttons. In slow mode you can barely see it moving. I am using it on a redcat 51 and it solves my focusing problem

No set up required and can be left in place. Worth the money...

First class service from Flo yet again, product was in my hands two days after ordering. A bit pricey considering that it is plastic.

Haven't had a chance to use yet, waiting for the autofocuser to come into stock.
Once again delivery was very quick, so that deserves 5 star

Hand controller for EAF works as it should, would have given 5 stars but for the fact that it’s a cheap plastic case, with no protection if dropped, which given the price I would have expected a little more. FLO service and delivery up to the usual high standards.

Simple and reasonably well made. Provides a usefull ability to focus manually without using software so well worth having.

You need this if you have a mobile setup for initial focus