17mm · f/4
The Laowa 17mm f/4 Zero-D GFX is a rectilinear ultra-wide lens offering near-zero distortion, ideal for architecture and landscapes. Its all-metal build feels sturdy but is hefty and front-heavy on smaller bodies like the GFX50R. Optical strengths include good sharpness when focus is precise, but the manual focus and lack of weather sealing are drawbacks. It lacks autofocus and electronics, suiting photographers comfortable with manual operation who need an affordable ultra-wide alternative to Fuji's GF 23mm.