ツイート 妄想エクスポウジア @fantasyexposure Fuji will use Sony's 50 Megapixel sensor to launch a medium format and fixed lens camera this... http://t.co/k2SWnFSqaJ @mirrorlessrumor 21:57 妄想エクスポウジア @fantasyexposure (UPDATED) Surpr…