{"updated": "2026-09-19", "mount": "fuji-x", "slug": "fujifilm-xf50mmf2-r-wr-2", "name": "フジノンレンズ XF50mmF2 R WR [シルバー]", "maker": "富士フイルム", "model": "", "band": "standard", "specs": {"メーカー": "富士フイルム", "焦点距離": "50mm", "開放F値": "F2", "レンズタイプ": "単焦点・中望遠レンズ", "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/MF", "手ブレ補正": "-", "最短撮影距離": "0.39m", "最大撮影倍率": "0.15倍", "フィルター径": "46mm", "最大径×長さ": "60x59.4mm", "重さ": "200g", "防塵・防滴": "防塵・防滴", "発売日": "2017/2/23"}, "today": {"date": "2026-09-19", "rakuten": 46250, "yahoo": 63360, "cheapest": 46250, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 46250, "yahoo": 63900}, {"date": "2026-09-16", "rakuten": 46250, "yahoo": 63900}, {"date": "2026-09-17", "rakuten": 46250, "yahoo": 63900}, {"date": "2026-09-18", "rakuten": 46250, "yahoo": 63360}, {"date": "2026-09-19", "rakuten": 46250, "yahoo": 63360}], "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-xf50mmf2-r-wr-2/"}