Sigma has just announced the launch of a new line of lenses titled Digital Neo (DN). The DN lenses mark Sigma’s foray into the world of compact system cameras. Sigma is getting into the game with two fast primes, for the Micro Four Thirds (MFT) and Sony’s NEX camera E-mount systems.

The two lenses are the 19mm F2.8 EX DN and the 30mm F2.8 EX DN. Both lenses have a new linear autofocus (AF) motor for quiet operation, making them suitable for both stills and video.
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