PetaPixel -
23 Feb 2016 17:36

Sigma today announced a new groundbreaking 50-100mm f/1.8 DC HSM Art APS-C lens, the first telephoto zoom lens with a constant f/1.8 aperture. The company also unveiled a 30mm f/1.4 DC DN Contemporary mirrorless lens, the first affordable f/1.4 for that segment. Sigma 50-100mm f/1.8 DC HSM Art The new Sigma 50-100mm f/1.8 DC HSM […]
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