{"updated": "2026-09-19", "mount": "fuji-x", "slug": "voigtlander-nokton-23mm-f1-2-aspherical-x-mount", "name": "フォクトレンダー NOKTON 23mm F1.2 Aspherical X-mount", "maker": "コシナ（フォクトレンダー）", "model": "", "band": "wide", "specs": {"メーカー": "コシナ（フォクトレンダー）", "焦点距離": "23mm", "開放F値": "F1.2", "レンズタイプ": "単焦点・大口径準広角レンズ", "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": "MF", "手ブレ補正": "-", "最短撮影距離": "0.18m", "最大撮影倍率": "1：4.9", "フィルター径": "46mm", "最大径×長さ": "59.3x43.8mm", "重さ": "214g", "防塵・防滴": "-", "発売日": "2022/7/13"}, "today": {"date": "2026-09-19", "rakuten": 79900, "yahoo": 80520, "cheapest": 79900, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 79900, "yahoo": 80520}, {"date": "2026-09-16", "rakuten": 79900, "yahoo": 80520}, {"date": "2026-09-17", "rakuten": 79900, "yahoo": 80520}, {"date": "2026-09-18", "rakuten": 80720, "yahoo": 80520}, {"date": "2026-09-19", "rakuten": 79900, "yahoo": 80520}], "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/voigtlander-nokton-23mm-f1-2-aspherical-x-mount/"}