{"updated": "2026-09-19", "mount": "canon-rf", "slug": "canon-rf-s10-18mm-f4-5-6-3-is-stm", "name": "RF-S10-18mm 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": "10〜18mm", "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", "対応マウント": "キヤノン RF", "フォーマット": "APS-C専用", "フォーカス": "AF/MF", "手ブレ補正": "-", "最短撮影距離": "AF時：0.14m(10mm〜18mm時)/MF時：0.086m(10mm時)", "最大撮影倍率": "AF時：0.23倍(18mm時)/MF時：0.5倍(10mm時)", "フィルター径": "49mm", "最大径×長さ": "69x44.9mm", "重さ": "150g", "防塵・防滴": "-", "発売日": "2023/12/"}, "today": {"date": "2026-09-19", "rakuten": 41800, "yahoo": 53350, "cheapest": 41800, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 42900, "yahoo": 53350}, {"date": "2026-09-16", "rakuten": 42900, "yahoo": 53350}, {"date": "2026-09-17", "rakuten": 42900, "yahoo": 53350}, {"date": "2026-09-18", "rakuten": 41800, "yahoo": 53350}, {"date": "2026-09-19", "rakuten": 41800, "yahoo": 53350}], "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-rf-s10-18mm-f4-5-6-3-is-stm/"}