Model: Canon SS-41. Canon ZSD-300D zoom servo demand and FPD-400D servo focus controller. With Mount Clamp.
Control Mount: 20 Pin.
Applied to: Canon HD and 4K TV lens.
Key Features of
- FPD-400D Digital Focus Servo
- ZSD-300D Digital Zoom Servo
- For Canon ISAD and IASE Lenses
- Rosette Mount on Focus Servo
- Pan Bar Clamp on Zoom Servo
For detailed specifications, you can refer to B&H https://www.bhphotovideo.com/c/product/389792-REG/Canon_SS_41_IASD_SS_41_IASD_Full_Servo_Kit.html/overview