DZOFilm Tango 65-280mm T2.9-T4 S35 Zoom Lens (ARRI PL & Canon EF, Feet)

The DZOFilm Tango 65-280mm T2.9-T4 S35 Zoom Lens (ARRI PL & Canon EF, Feet) combines a long-reach Super35 cinema zoom with handling features suited to documentary, sports, narrative, and live-event production. Its 4.31× zoom offers a variable T2.9–T4 maximum aperture, a 16-blade iris, and a 31.5mm image circle. Interchangeable ARRI PL and Canon EF mounts expand camera options, while luminous imperial markings and an adjustable back-focus mechanism support demanding on-set operation. Add a separately available compatible MOVCAM servo when ENG-style motorized lens control is required.

DZOFilm Tango DZO-T6528029I is the feet / imperial focus-scale edition of the 65–280mm Super35 telephoto cine zoom. The lens covers a 31.5mm image circle, has an approximately 4.31× zoom ratio, and offers a maximum aperture that varies from T2.9 at shorter focal lengths to T4 toward the telephoto end, stopping down to T22. The optical formula uses 21 elements in 17 groups with a 16-blade diaphragm. A PL mount is fitted to the lens, and an interchangeable Canon EF mount is included. The minimum focus distance is 1.1m / 3ft 7in from the sensor plane; focus and zoom rotations are approximately 270° and 100°. Front diameter is 114mm, filter thread M105, and product weight approximately 3.96kg / 8.73 lb. The standard lens has manual focus, iris, and zoom control, without electronic camera communication or built-in stabilization. MOVCAM servo equipment is optional and sold separately.

The Tango 65–280mm is a Super35 / APS-C format cine zoom with a 31.5mm image circle. It is not specified for full-frame coverage; if a full-frame camera is used, confirm a suitable Super35 crop or windowed recording mode and the active image area. The interchangeable ARRI PL and Canon EF mounts support compatible cinema cameras, with PL supplied as the installed mount and EF as the alternative. Always verify flange distance, rear-lens clearance, camera support, physical mount fit, and back-focus calibration. The EF mount does not provide electronic aperture control; focus, iris, and zoom are mechanical unless a compatible external servo is added. At approximately 3.96kg, use appropriate lens support to avoid placing the entire lens load on the camera mount.

A 21-element, 17-group optical design emphasizes consistent color reproduction and control of chromatic aberration and distortion throughout the Tango series. The 16-blade iris delivers smooth bokeh for portrait details and telephoto subject separation. The 1.1m / 3ft 7in minimum focus distance is measured from the sensor plane, not the front element. Manual focus rotates approximately 270°, zoom approximately 100°, and iris approximately 73.5°. Luminous scales and 0.8 MOD gear rings make marks accessible to camera assistants and follow-focus operators in dim environments. Test back-focus and focus consistency on the actual camera before critical zoom moves.