ツイート 妄想エクスポウジア @fantasyexposure Sigma Announces the new 14-24mm f/2.8 ART Lens designed for 50 Megapixel cameras: Sigma announced the new 14-24mm f… https://t.co/32aja83b6w 20:22 妄想エクスポウジア @fantasyexposure Sigma 14-24…