Versatile Zoom Range: Covers a wide focal length range of 15mm to 40mm (or 16-40mm for some models), suitable for diverse shooting scenarios like wide shots, landscapes, and even portraits.

Fast Constant Aperture: Offers a constant maximum aperture of T2.6 (or T2.0 for the EZ-2 series) throughout the zoom range, enabling excellent low-light performance and precise depth of field control, rivaling prime lenses.

Superior Image Quality: Delivers sharp details, natural colors, impressive contrast, and minimal distortion, with no ramping and minimal focus breathing.

Compact and Lightweight Design: Weighing around 4.2 lbs (1.9 kg), it’s ideal for handheld, Steadicam, and gimbal use, promoting agility on set.

Durable Construction: Built with a rugged design and often featuring temperature compensation for use in demanding environments (-20°C to +45°C).

Precise Manual Control: Features independent focus, iris, and zoom control rings with cinema-standard 0.8 MOD gear teeth and a 320° focus rotation for accurate adjustments.

Interchangeable Mounts: While commonly available in PL mount, some versions (like the EZ series) offer interchangeable mounts (e.g., Canon EF, Sony E, Panavision) for broader camera compatibility.

Internal Focus and Zoom: Maintains a consistent lens length during operation, simplifying rigging and handling.