The compact lightweight tokina cinema 11 16mm t30 is not just a simple rehousing of the critically acclaimed still lens version rather the lens designers re engineered it to provide cinematographers the control and performance they have come to expect in lenses that cost 10 times as much engineered to offer superb optical 4k performance the 11 16mm t30 delivers sharp consistent images throughout its zoom range by reducing breathing and maintaining focus throughout the zoom range parfocal