{"updated": "2026-09-19", "mount": "canon-rf", "slug": "canon-rf15-30mm-f4-5-6-3-is-stm", "name": "RF15-30mm F4.5-6.3 IS STM", "maker": "キヤノン", "model": "", "band": "zoom-wide", "specs": {"メーカー": "キヤノン", "焦点距離": "15〜30mm", "開放F値": "F4.5-6.3", "レンズタイプ": "広角ズーム・超広角ズームレンズ", "対応マウント": "キヤノン RF", "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": "AF時：0.28m(15mm時)/MF時：0.128m(15mm時)", "最大撮影倍率": "AF時：0.09倍(15mm時)、0.16倍(30mm時)/MF時：0.52倍(15mm時)、0.16倍(30mm時)", "フィルター径": "67mm", "最大径×長さ": "76.6x88.4mm", "重さ": "390g", "防塵・防滴": "-", "発売日": "2022/8/26"}, "today": {"date": "2026-09-19", "rakuten": 94588, "yahoo": 85800, "cheapest": 85800, "cheapest_mall": "y"}, "history": [{"date": "2026-09-15", "rakuten": 94588, "yahoo": 71000}, {"date": "2026-09-16", "rakuten": 94588, "yahoo": 71000}, {"date": "2026-09-17", "rakuten": 94588, "yahoo": 71000}, {"date": "2026-09-18", "rakuten": 94588, "yahoo": 71000}, {"date": "2026-09-19", "rakuten": 94588, "yahoo": 85800}], "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/canon-rf/canon-rf15-30mm-f4-5-6-3-is-stm/"}