Photokina 2018 has been great for camera fans, particularly those who love mirrorless shooters. At the event in Cologne, Germany, we saw a few new models from big players like Fujifilm and Panasonic -- some medium format, others full frame. Whatever system you prefer, there's no doubt you won't have any shortage of options if you're looking to buy a mirrorless camera in the near future. There already plenty of great ones in stores right now, such as Sony's A7 III, but Photokina brought us more mirrorless cameras to look forward to. Let's take a look at the best of them.