Key features and benefits:

Compact and lightweight: This lens is one of the lightest and most compact telephoto zoom lenses in the industry, making it ideal for use with handheld cameras or gimbals.
Fast aperture: The lens has a fast f/2.6 to T2.8 aperture, which allows you to shoot in low-light conditions and create shallow depth of field effects.
Superb image quality: The lens produces excellent image quality with high resolution, contrast, and color rendition.
Internal focus and zoom: The lens features internal focus and zoom mechanisms, which means that the lens itself does not change size when focusing or zooming. This is beneficial for maintaining balance on gimbals and Steadicams.