Hi.
For industrial application I need to remotely controll a DC iris lens.
I tried to do that using the electronic circuit attached, and connecting the drain and control to V1 and V2 terminal, but the result was not acceptable at all, becouse I was not able to have a perfect control of iris, ie it opens and closes too fast.
Does anybody have any suggestion for my poupose?
I dont need to take control signal from camera, but i want to control it by myself using an ecectronic circuit.
Thank you very much for your help
Antonio