ツイート 妄想エクスポウジア @fantasyexposure (SR5) Samyang confirms they will release 1 or 2 wide angle FE autofocus lenses in 2017: At minute 2:00 of… https://t.co/MQorJOJPXj #news 23:39 妄想エクスポウジア @fantasyexposure ISO感度ってなに…