Japan has long been one of the world's biggest camera markets, making it a closely watched indicator of wider photography trends. Now data from Minna Camera Marketplace in Japan reveals that 70% of the 10 most-traded mirrorless cameras in the country during the first half of 2026 were APS-C models. However, the overall winner is anything but typical. Canon's EOS R6 Mark II claimed the No.1 position despite being a full-frame camera in a market l…