Sony E Series 18-110mm F4 G OSS Lens The SELP18110G is a Super 35mm/APS-C format powered zoom lens featuring superb image quality as well as operability & quietness that can enhance efficiency & workflow in serious movie production environments. From 18mm wide-angle to 110mm telephoto (6.1x), this lens covers the most frequently used range for Super 35mm/APS-C production with constant F4 maximum aperture throughout the zoom range. 18 to 110 mm zoom covers the most frequently used range for Super 35mm/APS-C movies with a constant F4 maximum aperture. G Lens optical performance delivers image quality that is suitable for 4K production throughout, right out to the image periphery. Sony SMO design minimizes image shift due to lens operation, while high-level zoom control & refined focus add to professional overall performance. An 18-110mm powered zoom for Super 35mm/APS-C moviemaking, with constant F4 maximum aperture. G Lens optics deliver high resolution that is ideal for 4K production. Impeccable Sony G Lens design emphasizes a graceful balance between high resolution & gorgeous background bokeh that can enhance the artist’s vision. Smooth powered zoom plus lag-free mechanical manual zoom. Accurate zooming without overshoot or undershoot. Switchable zoom ring direction, smooth slow powered zoom, & more.