Sigma 20mm f1.4 DG HSM Art Lens for Nikon F Using for Most Scenarios

Using for Most Scenarios

Boasting an internal

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Clear Advanced Filter offers enhanced brightness to suit working in difficult lighting conditions

9") and lightweight (only 11

Sigma 20mm f1.4 DG HSM Art Lens for Nikon F Using for Most ScenariosSigma 20mm f 1. 4 DG HSM Art Overview Truly wide and truly fast, the Nikon F mount 20mm f 1. 4 DG HSM Lens is a member of the venerable Art series of Global Vision lenses from Sigma and pairs a sophisticated optical design with a robust physical construction. Comprised of 15 elements in 11 groups, the lens design includes two "F" Low Dispersion (FLD) elements, five Special Low Dispersion (SLD) elements, and two aspherical elements to significantly