{"updated": "2026-10-17", "mount": "nikon-z", "slug": "viltrox-af-20mm-f2-8-z", "name": "AF 20mm F2.8 Z [ニコンZ用]", "maker": "VILTROX", "model": "", "band": "wide", "specs": {"メーカー": "VILTROX", "焦点距離": "20mm", "開放F値": "F2.8", "レンズタイプ": "単焦点・広角オートフォーカスレンズ", "対応マウント": "ニコン Z", "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": "0.19m", "最大撮影倍率": "0.17倍", "フィルター径": "52mm", "最大径×長さ": "", "重さ": "173g", "防塵・防滴": "防塵・防滴", "発売日": "2024/1/31"}, "today": {"date": "2026-10-17", "rakuten": 33300, "yahoo": 33300, "cheapest": 33300, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-16", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-17", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-18", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-19", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-20", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-21", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-22", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-23", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-24", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-25", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-26", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-27", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-28", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-29", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-09-30", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-01", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-02", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-03", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-04", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-05", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-06", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-07", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-08", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-09", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-10", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-11", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-12", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-13", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-14", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-15", "rakuten": 33300, "yahoo": 33300}, {"date": "2026-10-16", "rakuten": 33300, "yahoo": 33300}], "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/nikon-z/viltrox-af-20mm-f2-8-z/", "rental": null}