Surprise: Sigma FP-L has a higher dynamic range than the Sony A7RIV June 28, 2021 reviews 0 Comments Pphotonstophotos.net measured the Sigma FP-L dynamic range and as you can see it clearly outperforms the Sony A7rIV. That’s a big surprise! Andreapazzo **This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases **This post contains affiliate links to eBay and I will be compensated if you make a purchase after clicking through my links. As an eBay Associate I earn from qualifying purchases