{"updated": "2026-10-17", "mount": "fuji-x", "slug": "ttartisan-ttartisan-50mm-f-2", "name": "TTArtisan 50mm f/2 [フジフイルム用]", "maker": "銘匠光学", "model": "", "band": "standard", "specs": {"メーカー": "銘匠光学", "焦点距離": "50mm", "開放F値": "F2", "レンズタイプ": "単焦点・単焦点レンズ", "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": "0.5m", "最大撮影倍率": "", "フィルター径": "43mm", "最大径×長さ": "60x35mm", "重さ": "", "防塵・防滴": "-", "発売日": "2022/7/28"}, "today": {"date": "2026-10-17", "rakuten": 12870, "yahoo": 27552, "cheapest": 12870, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 12870, "yahoo": 12870}, {"date": "2026-09-16", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-17", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-18", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-19", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-20", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-21", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-22", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-23", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-24", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-25", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-26", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-27", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-28", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-29", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-09-30", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-01", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-02", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-03", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-04", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-05", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-06", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-07", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-08", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-09", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-10", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-11", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-12", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-13", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-14", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-15", "rakuten": 12870, "yahoo": 27552}, {"date": "2026-10-16", "rakuten": 12870, "yahoo": 27552}], "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/ttartisan-ttartisan-50mm-f-2/", "rental": null}