Canon CN-E 70-200mm T4.4 Compact-Servo Cine Zoom Lens (EF Mount)

Sensor: Super 35mm
Coverage Close Focus: 3.93′
T-Stop: T4.4 to 22
Zoom Ratio: 2.8x
Mount: Canon EF 
Front Diameter: 84mm
Filter Thread: 77mm
Weight: 2.76 lbs