{"updated": "2026-09-19", "mount": "mft", "slug": "panasonic-lumix-g-20mm-f1-7-asph-h-h020", "name": "LUMIX G 20mm/F1.7 ASPH. H-H020", "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": "20mm", "開放F値": "F1.7", "レンズタイプ": "単焦点・単焦点", "対応マウント": "マイクロフォーサーズ", "フォーマット": "フルサイズ対応", "フォーカス": "AF", "手ブレ補正": "-", "最短撮影距離": "0.2m", "最大撮影倍率": "0.13倍", "フィルター径": "46mm", "最大径×長さ": "63x25.5mm", "重さ": "100g", "防塵・防滴": "-", "発売日": "2009/9/18"}, "today": {"date": "2026-09-19", "rakuten": null, "yahoo": null, "cheapest": null, "cheapest_mall": null}, "history": [{"date": "2026-09-15", "rakuten": null, "yahoo": null}, {"date": "2026-09-16", "rakuten": null, "yahoo": null}, {"date": "2026-09-17", "rakuten": null, "yahoo": null}, {"date": "2026-09-18", "rakuten": null, "yahoo": null}, {"date": "2026-09-19", "rakuten": null, "yahoo": null}], "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/mft/panasonic-lumix-g-20mm-f1-7-asph-h-h020/"}