Canon isn't the only one introducing new cameras today. At an event in New York City, Sony has revealed its A6600 and A6100 shooters, the latest additions to its APS-C mirrorless lineup. Of the two, the flagship model is the A6600, which features a 24.2-megapixel APS-C sensor, an AI-powered Z-Bionz image processor, 425 phase-detection autofocus points and a ridiculously fast 0.02-second AF speed -- which Sony calls the "world's fastest." The A6100, meanwhile, comes with the same autofocus speed, 11-frames-per-second continuous shooting mode and 24.2-megapixel sensor as as the A6500, with the main differences being that it has a smaller battery and lacks a headphone port.