Sigma is rumored to announce a new 50mm f/1.4 DG DN | Art lens. Here are the leaked specifications: Lens construction: 14 elements in 11 groups Minimum focusing distance: 45cm Maximum magnification: 1:6.8 Number of diaphragm blades: 11 (rounded diaphragm) Filter diameter: 72mm Dimensions: 78.2 x 109.5mm (L mount) Weight: 670g Lens hood: LH782-02 Lens … Continue reading Sigma is rumored to announce a new 50mm f/1.4 DG DN | Art lens