Canon Yj18x9b4 Manual Top Jun 2026

. Use the rocker switch on the grip for servo operation or the zoom ring for manual precision. Iris Control: Features an Auto/Manual

: The lens includes a switch on the servo drive to toggle between Servo (Auto) and Manual zoom/iris control. If the camera fails to recognize the lens, turning off the camera and setting the iris to MANUAL before powering back on can sometimes resolve communication issues. canon yj18x9b4 manual top

The front of the lens remains stationary during focusing, which prevents filter rotation and reduces chromatic aberration. Parfocal Design: If the camera fails to recognize the lens,

If your image is sharp at 9mm but soft at 162mm, you likely have a back-focus issue. The manual provides a step-by-step guide for the Flange Back Adjustment . This usually involves loosening a set screw and rotating the focus ring to align the focal plane. The manual provides a step-by-step guide for the