ChiOpt Extreme Zoom Lens Mount Sony E Battery Customizable Focus Hold Button

Customizable Focus Hold Button

especially when using the a9 III's fastest continuous shooting rates

the pre-record option ensures that you'll never cut off the beginning of a great take

Face-Priority AE detects the subject's face and adjusts the exposure to ensure the face is depicted in an ideal brightness

the transmitter automatically switches to the external microphone

ChiOpt Extreme Zoom Lens Mount Sony E Battery Customizable Focus Hold ButtonKey Features 28 85mm Lens Covers Full Frame Sensors 9 Blade Iris, T3. 2 T22 Aperture 288 Focus Ring Rotation 114mm Front Diameter 96 Zoom Ring Rotation Parfocal Design to Zoom & Maintain Focus Minimal Lens Breathing Distortion Minimum Focus Distance of 15. 7" Focus Scales Visible in Meters & Feet CHIOPT EXTREMER 28 85mm T3. 2 Overview Maintain sharp focus during slow, cinematic zooms for high end commercial or 8K feature footage with the E mount