{"updated": "2026-09-19", "mount": "mft", "slug": "olympus-m-zuiko-digital-ed-30mm-f3-5-macro", "name": "M.ZUIKO DIGITAL ED 30mm F3.5 Macro", "maker": "オリンパス", "model": "", "band": "standard", "specs": {"メーカー": "オリンパス", "焦点距離": "30mm", "開放F値": "F3.5", "レンズタイプ": "単焦点・高倍率マクロレンズ", "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": "0.095m", "最大撮影倍率": "1.25倍", "フィルター径": "46mm", "最大径×長さ": "57x60mm", "重さ": "128g", "防塵・防滴": "-", "発売日": "2016/11/18"}, "today": {"date": "2026-09-19", "rakuten": 24180, "yahoo": 25780, "cheapest": 24180, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 24180, "yahoo": 22420}, {"date": "2026-09-16", "rakuten": 24180, "yahoo": 22420}, {"date": "2026-09-17", "rakuten": 24180, "yahoo": 25780}, {"date": "2026-09-18", "rakuten": 24180, "yahoo": 25780}, {"date": "2026-09-19", "rakuten": 24180, "yahoo": 25780}], "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/olympus-m-zuiko-digital-ed-30mm-f3-5-macro/"}