Go Super-Wide to Capture More Scene Per Frame The highly innovativeTokina Cinema 16-28mm T3.0has been re-engineered to meet the demanding needs of the professional cinematographer. Using the successful optical formula of the award winning still lens, Tokina engineers have created a 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 28cm close-focus capability, the lens allows you the freedom to capture a super wide-angle of view while still maintaining a tight perspective on your subject. FEATURES: - Full frame super-wide 16-28mm lens - Parfocal lens design allows you to maintain precise focus while using the zoom control - Fast constant T3.