{"updated": "2026-09-19", "mount": "leica-l", "slug": "panasonic-lumix-s-18mm-f1-8-s-s18", "name": "LUMIX S 18mm F1.8 S-S18", "maker": "パナソニック", "model": "", "band": "wide", "specs": {"メーカー": "パナソニック", "焦点距離": "18mm", "開放F値": "F1.8", "レンズタイプ": "単焦点・大口径超広角単焦点レンズ", "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": "0.18m", "最大撮影倍率": "0.2倍", "フィルター径": "67mm", "最大径×長さ": "73.6x82mm", "重さ": "340g", "防塵・防滴": "防塵・防滴", "発売日": "2022/10/20"}, "today": {"date": "2026-09-19", "rakuten": 108899, "yahoo": 109899, "cheapest": 108899, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 108899, "yahoo": 109899}, {"date": "2026-09-16", "rakuten": 108899, "yahoo": 109899}, {"date": "2026-09-17", "rakuten": 108899, "yahoo": 109899}, {"date": "2026-09-18", "rakuten": 108899, "yahoo": 109899}, {"date": "2026-09-19", "rakuten": 108899, "yahoo": 109899}], "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-18mm-f1-8-s-s18/"}