Art lens
Posted: Sat Dec 03, 2016 5:55 amHi in a nut shell what is a ART lens? Or is it just a model/series name by sigma?
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Sent from my SM-G930F using Tapatalk
I suspect it's "marketing". AKA bullshit.
Mind you, with Sigma glass, probably another way of saying "not too sharp optically".
