Tokina 50-135mm Mark II T2.9 Cinema Lens - E Mount. The Tokina Cinema 50-135mm T2.9 MK II delivers a highly versatile zoom range in a compact design. Tokina engineers have created a telephoto lens that is parfocal, has dramatically reduced breathing and image shift, and a de-clicked, 9-bladed, curved iris for beautiful bokeh and precise exposure control. With its 3.3 foot close-focus capability, the lens allows you the freedom to capture a tight close-ups while maintaining a comfortable distance from your subject. The 50-135mm T2.9 MKII cinema lens is an update to the original 50-135mm T3 Telephoto zoom lens, it has received an all new metal mechanical housing featuring industry standard 0.8 MOD cinema gears, 300 degree focus throw, updated T2.9 iris, and 95mm front diameter for common cinema accessories. Designed to match the mechanical and optical properties of the popular Tokina Cinema 11- 20mm T2.9 zoom