Sharp and detailed at all focal lengths Four aspherical elements and two ED (Extra low Dispersion) elements deliver high resolution throughout the 24-50 mm zoom range. Flare, ghosting, and colour bleeding are subdued for clear rendering, while F2.8 and an 11-blade circular aperture unit can create stunning G Lens bokeh. Maximum magnification is 0.3x (AF)/0.33x (MF) with a minimum focus distance of 0.19 m (0.63 ft) (AF)/0.18 m (0.59 ft) (MF) at the wide end for stunning close-ups. A compact F2.8 zoom that is ready to go anywhere With four aspherical elements and a large F2.8 maximum aperture in an optical design that delivers outstanding imaging performance, this innovative lens is no more than 74.8 mm in diameter by 92.3 mm in length (3 x 3-3/4 inch). The use of engineering plastics for some components enhances durability while reducing weight to just 440 grams (15.6 oz.) for agile mobility and minimum stress during long shooting sessions. Constant F2.8 in a mobile zoom is great for movies Precise, quiet AF and an F2.8 aperture in a compact, lightweight zoom can be an advantage for movies. Minimal centre of gravity shift makes this lens a good choice for gimbal or drone mounting. Comprehensive control in a compact lens Focus, zoom, and aperture rings provide comprehensive control. The aperture ring features switchable click stops. A customisable focus hold button and AF/MF switch are also provided. Linear Response MF ensures immediate, intuitive manual focus control.
