In the mirrorless camera world smaller, lighter and packed with buttons is the trend. But with their pro end mirrorless camera, the SL, Leica decided to provide fewer buttons and go bigger and heavier than any other mirrorless camera in the 35mm format on the market. Milled from a solid block of aluminum, featuring as few buttons as possible with no labeling on any of them and an awkward power switch, the Leica SL seems to kick to the curb any feature commonplace or desired in a mirrorless system, with one exception. The EVF. DSLR users flock to Sony or Fuji for a smaller lighter system that is packed with features but doesn’t force them to make huge compromises in quality. Some users regret the move and some users are quite happy, but one thing they all agree on is lighter is better and they love the EVF. I even made the jump from DSLR to mirrorless to cut the weight. So why do I now find myself using the absolute heaviest mirrorless 35mm format option out there? Because of the EVF. More on that in a moment, lets first take a broader look at the Leica SL.