The Fuji MK18-55mm T2.9 E Mount is a relatively lightweight, compact cinema lens with parfocal zoom so that your focus won't shift as you zoom. It also demonstrates little-to-no breathing for stable and natural-looking rack focusing, consistent sharpness from corner to center throughout the entire range, and very little noticeable chromatic aberration. It also incorporates a macro mode for close focusing capabilities (as close as 1.25'). The mechanical design features 3 independent control rings: focus, iris, and zoom. Each ring incorporates standard 0.8 module gearing for comfortable manual operation with a follow focus unit or other cinema lens accessories. This lens is color matched to other Fuji lenses in the HK, ZK, and XK series, which enables smooth intercutting. The Fuji MK18-55mm T2.9 is a great choice for Sony E mount shooters using cameras with APS-C sensors (or cameras with full frame sensors but have a crop mode). However, it is designed specifically for use with Super 35mm sensor cameras, such as the Sony FS7 II or the Sony FS5 II.