This compact full-frame f/2.8 wide-angle zoom lens is an excellent match for α-series bodies, with advanced technology ensuring that body performance is fully realized from ultra-wide 16mm to wide 25mm focal lengths. Outstanding G LensTM resolution and bokeh are available throughout that range, and precision AF means fast, sharp focus. Great for wide-angle stills as well as movies.

Sharp and detailed at all focal lengths

Three ED (Extra-low Dispersion) glass elements and four aspherical elements that include one ED Aspherical glass element deliver high resolution from 16mm to 25mm. Flare, ghosting and colour bleeding are subdued for clarity, while f/2.8 and 11 aperture blades create stunning G Lens bokeh. Max. magnification is 0.2x (AF)/0.23x (MF) with a minimum focus distance of 0.59ft (0.18m) (AF)/0.56ft (0.17m) (MF) at the wide end for stunning close-ups.

AF that brings out the best in high-performance bodies

Two specially optimized linear motors and a precision control system acquire focus on any subject with remarkable speed and accuracy. Tracking performance is also excellent and fully capable of keeping up even with Sony’s advanced model α9 III body at up to 120fps. Precise, quiet focus is smoothly acquired and maintained even when shooting high frame rate 4K 120p or FHD 240p movies.

A compact f/2.8 wide zoom that is ready to go anywhere

With four aspherical elements that include one ED Aspherical glass element, and a large f/2.8 maximum aperture in a high-performance optical design, this innovative lens is no more than 3in in diameter by 3.63in in length (74.8mm x 91.4mm). The use of engineering plastics for some components enhances durability while reducing weight to just 0.90lbs (409 grams), making this a low-stress f/2.8 choice for long shooting sessions or low-light situations.

Supplied accessories: Hood (model): ALC-SH178 - Lens front cap: ALC-F67S - Lens rear cap: ALC-R1EM