What is a Zoom Lens? And why and when to choose a Zoom Lens?
A zoom lens is a type of camera lens that is offers the photographer a useful range of different focal lengths in a single lens. This is in comparison to a prime lens, which only offers a single focal...
View ArticleSigma Global Vision: The Journey Continues
What a difference a couple of years makes!Two years ago, we were gearing up for PhotoPlus, just days after the announcement of the Sigma Global Vision at photokina 2012. We were preparing ourselves for...
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