{"updated": "2026-09-19", "mount": "fuji-x", "slug": "thypoch-eureka-28mm-f-2-8-asph", "name": "Eureka 28mm f/2.8 ASPH. シルバー [フジフイルム用]", "maker": "Thypoch", "model": "", "band": "standard", "specs": {"メーカー": "Thypoch", "焦点距離": "28mm", "開放F値": "F2.8", "レンズタイプ": "単焦点・パンケーキレンズ", "対応マウント": "富士フイルム X", "フォーマット": "フルサイズ対応", "フォーカス": "MF", "手ブレ補正": "-", "最短撮影距離": "0.4m", "最大撮影倍率": "", "フィルター径": "27mm", "最大径×長さ": "57x30mm", "重さ": "160g", "防塵・防滴": "-", "発売日": "2026/4/22"}, "today": {"date": "2026-09-19", "rakuten": 69300, "yahoo": 69300, "cheapest": 69300, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 69300, "yahoo": 69300}, {"date": "2026-09-16", "rakuten": 69300, "yahoo": 69300}, {"date": "2026-09-17", "rakuten": 69300, "yahoo": 69300}, {"date": "2026-09-18", "rakuten": 69300, "yahoo": 69300}, {"date": "2026-09-19", "rakuten": 69300, "yahoo": 69300}], "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/fuji-x/thypoch-eureka-28mm-f-2-8-asph/"}