{"updated": "2026-09-19", "mount": "canon-rf", "slug": "7artisans-7artisans-9mm-f5-6-asph-nd64-7a-9f56nd64-r-b", "name": "7Artisans 9mm F5.6 ASPH + ND64フィルターセット 7A-9F56ND64-R-B [キヤノンRF用]", "maker": "七工匠", "model": "", "band": "wide", "specs": {"メーカー": "七工匠", "焦点距離": "9mm", "開放F値": "F5.6", "レンズタイプ": "単焦点・超広角レンズ", "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": "MF", "手ブレ補正": "○", "最短撮影距離": "0.2m", "最大撮影倍率": "", "フィルター径": "", "最大径×長さ": "70x80mm", "重さ": "476g", "防塵・防滴": "-", "発売日": "2025/5/30"}, "today": {"date": "2026-09-19", "rakuten": 94500, "yahoo": 94500, "cheapest": 94500, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 94500, "yahoo": 94500}, {"date": "2026-09-16", "rakuten": 94500, "yahoo": 94500}, {"date": "2026-09-17", "rakuten": 94500, "yahoo": 94500}, {"date": "2026-09-18", "rakuten": 94500, "yahoo": 94500}, {"date": "2026-09-19", "rakuten": 94500, "yahoo": 94500}], "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/7artisans-7artisans-9mm-f5-6-asph-nd64-7a-9f56nd64-r-b/"}