Sigma 35mm f/1.4 Art II vs Sony G Master: Does Sigma Win?

Third-party glass challenging G Master pricing is exactly the story we care about. Sigma's Mark II 35mm f/1.4 sits at roughly half the price of Sony's equivalent, and if the optical performance is genuinely close, that's real money back in your kit budget. Sony E-mount shooters doing editorial, events, or street work should read this before buying either.