Navitar’s motorization design integrates magnetic Hall-Effect sensors to reference position location. Users can choose to motorize the zoom and focus axis, or just the zoom. We have three different motor types available:
•2 Phase Stepping Motor (Faulhaber)
•5 Phase Stepping Motor (Oriental, Vexta)
•DC Servo with Encoder (Faulhaber)
Lenses with a part number designation ending with an F and M have DC servo motors, no limit sensors and, can only be used with our manual controller. These units are not designed for OEM applications environments with repeated use.