Camera compatibility: Compatible with FX and DX format Nikon Z series mirrorless (27mm – 210mm on a DX format Z camera). Close focusing: Minimum focus distance of 7.9 inches (at the wide-angle position). Custom control ring: Turn the ring on the lens to control focusing, aperture, ISO or exposure compensation. Video: Make smooth iris transitions and exposure adjustments; and the ultra-quiet stepping motor prevents focus drive sounds from being captured on video.