SLR Magic has announced an upgraded version of its HyperPrime CINE 12mm T1.6 lens. The new variant offers a refined design that is better suited to the needs of professional cinematographers. specifically, the lens now has built-in gears around the aperture and focus rings to facilitate the use of the lens with a follow-focus device. The optical formula, which comprises 12 elements in 10 groups including 3 'Tantalum' glass elements and an iris diaphragm with a dozen rounded aperture blades, is unchanged from the previous version. The SLR Magic HyperPrime CINE 12mm T1.6 Lens with Gears will be available from late November 2013. Pricing has yet to be confirmed.