Sigma 30mm F1.4 – Never too late
First of all, allow me to thank Mr Lawson from Sigma Marketing (Singapore) for loaning me the Sigma 30mm F1.4 Contemporary DC DN lens for a review. I appreciate his support in making this review a reality. IntroThe Sigma 30mm F1.4 Contemporary DC DN (I will just call it Sigma 30mm in short for the […]