The 7Artisans 9mm F5.6 is a full-frame compatible lens that comes in Canon RF, Leica L, Nikon Z and Sony E mount options. It has an astonishingly wide field of view for a rectilinear lens, pretty much as wide as it gets without going curvilinear, or ‘fisheye’. Speaking of which, 7Artisans also offers a highly capable 10mm F2.8 Fisheye and some other very desirable lenses including the super-fast 50mm F1.05. Like those two, the 9mm F5.6 is a fully manual lens with no built-in electronics, but that’s not really a setback, as we’ll come to later.
