Sony’s Compact F2.8 Premium Quality Wide-Angle Zoom Lens. It can be seen as a companion zoom lens for Sony’s 24-50 F2.8 Zoom.The FE 16-25 F2.8 zoom lens will be of most interest to owners of one of Sony’s compact full-frame cameras such as the ZV-E1, A7C, A7CII or A7CR. The lens’s small format factor, sharp focus, fast AF and wide F2.8 aperture makes it a low-cost and viable alternative to the FE 16-35 F2.8 GM II.