Klaus Schroiff has just posted a full review of the newly released Sigma 85mm F1.4 DG DN Art lens ( B&H/ Adorama/ Amazon) at the opticallimits.com. He tested this lens on Sony a7R V and found it is one of… Read moreSigma 85mm F1.4 DG DN Art Lens Review (Opticallimits): One of the Best 85mm Lenses