Supporting 4K+ resolution on a 35mm Academy-sized sensor, the Angenieux 24-290mm Optimo Zoom Lens (PL Mount) features a 12x zoom range. Use a separately available 1.4x or 2x Optimo extender to increase the zoom's sensor coverage to include Super 35. Consistent image quality across the zoom range enables you to use this zoom as a de facto set of variable primes. The 24-290mm Optimo zoom features internal focus design for a constant length as focus is changed and exhibits no signs of breathing during focus pulls.