The multi-function footswitch allows hands free control over the timer. When used with the F-Stop timer the footswitch starts, stops and cancels exposures and turns the enlarger on and off for focusing and placing dodgers or burning cards. 6ft. cord, 1/8" (3.5mm) phone plug. Can be used with other timers that take the same form of footswitch.

Be in Control

F-Stop Printing with Darkroom Automation's f-stop timer and enlarging meter - main page.