16–50mm · f/2.8–4.8
The Fujifilm XF 16-50mm F2.8-4.8 R LM WR is a compact, lightweight standard zoom (240g) with internal zoom and weather sealing, a key upgrade over its predecessor. Optically, it offers a wider 16mm field of view than the 18-55mm, but loses 5mm at the long end. It resolves well on 40MP sensors, though raw distortion and vignetting are high at wide settings, with auto-correction mitigating issues. The lens lacks OIS and has a slower maximum aperture at telephoto. It suits users prioritizing wide-angle coverage and modern sensor performance over telephoto reach or stabilization.