Sigma 50mm f/1.2 DG DN Art: B&H Photo / Amazon / Adorama Sigma makes some great lenses and the Sigma 50mm f/1.2 DG DN Art is no exception based on Lenstips review. You can read the full review here or check out the excerpt below: “the Sigma is able to compete with the Sony on equal terms” Pros: solid barrel … Continue reading LT: Sigma 50mm f/1.2 DG DN Art Review – The Sony 50mm f/1.2 For $400 Less