50mm F1.4 CCTV Lens on Micro 2/3" C for SLR Camera/ TV / CCTV / Cinema C -Mount - Black 100% Brand New Quality Guarantee Aperture: F1.4 - F16 Focus: 0.3m -  ( Focus to infinity ) SLR Camera / TV Lens / CCTV Lens for C Mount Camera 50mm F1.4