gh4-metabones-sigma

4K Upgrade: Panasonic GH4 and the Metabones Speed Booster

For more years than I care to mention I’ve been doing the bulk of my video production on a Panasonic HPX 170 and a Canon T3i. Both of these cameras have been totally respectable workhorses but even in their heyday they were never really top of their class. That said, once I became intimate with[…]