{"updated": "2026-09-19", "mount": "fuji-x", "slug": "fujifilm-xf100-400mmf4-5-5-6-r-lm-ois-wr", "name": "フジノンレンズ XF100-400mmF4.5-5.6 R LM OIS WR", "maker": "富士フイルム", "model": "", "band": "zoom-tele", "specs": {"メーカー": "富士フイルム", "焦点距離": "100〜400mm", "開放F値": "F4.5-5.6", "レンズタイプ": "望遠ズーム・超望遠ズームレンズ", "対応マウント": "富士フイルム X", "フォーマット": "フルサイズ対応", "フォーカス": "AF", "手ブレ補正": "-", "最短撮影距離": "1.75m", "最大撮影倍率": "0.19倍", "フィルター径": "77mm", "最大径×長さ": "", "重さ": "1375g", "防塵・防滴": "防塵・防滴", "発売日": "2016/2/18"}, "today": {"date": "2026-09-19", "rakuten": 130900, "yahoo": 269280, "cheapest": 130900, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 129800, "yahoo": 271750}, {"date": "2026-09-16", "rakuten": 129800, "yahoo": 271750}, {"date": "2026-09-17", "rakuten": 130900, "yahoo": 271750}, {"date": "2026-09-18", "rakuten": 130900, "yahoo": 269280}, {"date": "2026-09-19", "rakuten": 130900, "yahoo": 269280}], "license": "CC BY 4.0（数値）", "method": "lens.match の規則で確かめた出品の最安。推定なし", "page": "https://kurashigram.com/lens/fuji-x/fujifilm-xf100-400mmf4-5-5-6-r-lm-ois-wr/"}