Sigma Art 14mm f/1.8: Close Focus: 0,27m. Coverage: Full Frame. NO Front Threads (filter use only with mattebox / filter holder). Length: 126mm. Weight: 1.17kg.
World’s first and only Full-frame F1.8 ultra-wide-angle lens with exceptional optical performance. An updated Hyper Sonic Motor (HSM) provides fast and accurate autofocus.