Key features and benefits:

19-90mm zoom range: This versatile zoom lens offers a wide range of focal lengths, making it suitable for a variety of shooting situations, from wide shots to telephoto close-ups.
Fast T2.9 maximum aperture: The fast aperture allows you to shoot in low-light conditions and achieve shallow depth of field for creative bokeh effects.
Internal focusing: Internal focusing prevents the lens from extending or rotating while zooming, which is important for maintaining consistent balance on gimbals and other camera supports.
Detachable servo drive unit: The lens comes with a detachable servo drive unit that allows for remote control of focus, iris, and zoom. This is especially useful for professional video productions where precise control over these elements is essential.