DL PZ 17-28 mm T3.0 ASPH - Cinema Zoom Lens with Calibration-Free Focusing, High Res from Center to Edge, 0.19m Minimum Object Distance, 520g Aluminium Magnesium Alloy Body, Built-in Servo Zoom Motor

High Resolution From Center to Edge - Meets the requirements of 8K sensors for image quality and delivers sharp imagery and outstanding optical performance. 0.19m Minimum Object Distance - The ultra-wide angle can meet the needs of most close-up shots for more dynamic and creative camera language. 520g Aluminium Magnesium Alloy Body - Thanks to its aluminum-magnesium alloy design, weight is minimized while still ensuring stiffness and strength. Built-in Servo Zoom Motor - With a servo zoom motor built in, the lens can zoom without mounting an external focus motor. The non-detachable motor is light and portable and does not affect lens use..Zoom without Re-balancing - When zooming, the lens tube moves within 5 mm, and when using with Ronin 4D, re-balancing is not required after zooming. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.