{"updated": "2026-09-19", "mount": "leica-l", "slug": "panasonic-lumix-s-18-40mm-f4-5-6-3-s-r1840", "name": "LUMIX S 18-40mm F4.5-6.3 S-R1840", "maker": "パナソニック", "model": "", "band": "zoom-wide", "specs": {"メーカー": "パナソニック", "焦点距離": "18〜40mm", "開放F値": "F4.5-6.3", "レンズタイプ": "広角ズーム・広角ズームレンズ", "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": "0.15m(W端〜焦点距離21mm)/0.35m(T端)", "最大撮影倍率": "0.28倍(焦点距離21mm)", "フィルター径": "62mm", "最大径×長さ": "67.9x40.9mm", "重さ": "155g", "防塵・防滴": "防塵・防滴", "発売日": "2024/10/25"}, "today": {"date": "2026-09-19", "rakuten": null, "yahoo": 64800, "cheapest": 64800, "cheapest_mall": "y"}, "history": [{"date": "2026-09-15", "rakuten": null, "yahoo": 64800}, {"date": "2026-09-16", "rakuten": null, "yahoo": 64800}, {"date": "2026-09-17", "rakuten": null, "yahoo": 64800}, {"date": "2026-09-18", "rakuten": null, "yahoo": 64800}, {"date": "2026-09-19", "rakuten": null, "yahoo": 64800}], "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-18-40mm-f4-5-6-3-s-r1840/"}