{"updated": "2026-09-19", "mount": "leica-l", "slug": "panasonic-lumix-s-40mm-f2-s-s40-s", "name": "LUMIX S 40mm F2 S-S40-S [シルバー]", "maker": "パナソニック", "model": "", "band": "standard", "specs": {"メーカー": "パナソニック", "焦点距離": "40mm", "開放F値": "F2", "レンズタイプ": "単焦点・大口径標準単焦点レンズ", "対応マウント": "ライカ L", "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": "0.3m", "最大撮影倍率": "0.17倍", "フィルター径": "62mm", "最大径×長さ": "69.4x40.9mm", "重さ": "144g", "防塵・防滴": "防塵・防滴", "発売日": "2026/6/18"}, "today": {"date": "2026-09-19", "rakuten": 56947, "yahoo": 56947, "cheapest": 56947, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 56947, "yahoo": 56947}, {"date": "2026-09-16", "rakuten": 56947, "yahoo": 56947}, {"date": "2026-09-17", "rakuten": 56947, "yahoo": 56947}, {"date": "2026-09-18", "rakuten": 56947, "yahoo": 56947}, {"date": "2026-09-19", "rakuten": 56947, "yahoo": 56947}], "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/leica-l/panasonic-lumix-s-40mm-f2-s-s40-s/"}