A comparison between the Sigma 16mm f/1.4 and Sony 16mm f/2.8 for Sony E-mount.

The new Sigma 16mm f/1. 4 DC DN Contemporary Lens is the world’s first interchangeable lens for mirrorless Sony E-mount cameras in the APS-C format to offer a 24mm focal length (35mm equivalent) and F1. 4 brightness. The lens for Micro Four Thirds offers a 32mm focal length (35mm equivalent) with the same f-number of 1. 4. This is the large-diameter wide-angle lens for which mirrorless camera users have been waiting.

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