Laowa's compact zero-distortion 14mm for DSLRs — f/4 with near-zero distortion and filter capability.
The Laowa 14mm f/4 Zero-D DSLR is a compact ultra-wide prime with near-zero distortion — the 'Zero-D' designation. At 14mm on full-frame with standard filter thread, it provides unique capability that bulbous ultra-wides cannot match.
Optically good — the near-zero distortion for a 14mm lens is remarkable. Sharp from f/5.6 with usable performance at f/4. The slow f/4 aperture limits astrophotography use. Manual focus only with smooth damped ring. No electronic contacts.
Available for Canon EF, Nikon F, and Sony FE. 52mm filter thread — the ability to use standard filters at 14mm is the standout feature. Approximately 320g — incredibly compact. Manual focus only. No electronic contacts. Minimum focus distance 15cm.
Available used at mid-range prices. The 52mm filter thread at 14mm is unique and invaluable for architecture where ND and polarising filters are needed. The f/4 speed limits night use. For architecture and real estate photographers wanting rectilinear 14mm with standard filters.