BCN rankings have released the latest numbers for the full frame mirrorless camera market in Japan, and Sony’s near 100% market share took a big hit after the release of the Canon EOS R and the Nikon Z series cameras.

Full frame mirrorless market share breakdown (Japan):

Sony 67% Canon 22.1% Nikon 10.4%

These numbers may be inflated since Canon and Nikon just released their full frame mirrorless systems. It’ll be interesting to watch over the next few months whether or not Canon and Nikon can maintain or even increase their market share in the segment.

If we had to make a prediction, Canon will likely have 50% of the market by this time next year once they’ve released a few more EOS R bodies and lenses.

Nikon’s numbers will likely increase once the Z6 starts to ship in large numbers next month.

No word on the market share breakdown in Europe or North America yet.