Oshiro 35mm f/2 LD UNC AL Wide Angle Full Frame Prime Lens for Samsung Galaxy NX, NX1, NX3000, NX2000, NX500, NX300, NX210 and NX30 Mirrorless Digital Cameras (EOS-NX) 35mm f/2 manual prime wide angle lens compatible with full-frame sensors as well as APS-C sensors 7 lens elements in 5 groups, Low dispersion ultra nano crystal multi-coating anti-reflection optical glass All metal body and mount ensures durability and rigidity AL aspherical lens element for high image quality with improved performance Equivalent to 53.5mm in the 35mm APS-C format