• Garansi resmi 2 Tahun Sigma Aneka Warna • E-Mount Lens/Full-Frame Format • Aperture Range: f/2.8 to f/22 • Two FLD Elements, Two SLD Elements • Three Aspherical Elements • Super Multi-Layer & Nano Porous Coatings • Water- and Oil-Repellent Front Coating • Stepping Motor AF System • Rounded 9-Blade Diaphragm • Dust- and Splash-Proof Design • Filter Size : 67 mm (Front)