• Garansi Resmi 2 Tahun Sigma Indonesia AWI • Full Frame | f/1.2 to f/16 • Fast Wide-Angle Prime Lens • HLA-Driven High-Speed AF Motor • Rounded 11-Blade Diaphragm • Aperture Ring, Focus Mode Switch • 4 Aspherical Elements, 1 SLD Element • Minimum Focusing Distance: 11.1" • Water- & Oil-Repellent Coating • Dust- & Splash-Resistant Construction • Filter Size : 72mm