{"updated": "2026-09-19", "mount": "fuji-x", "slug": "sigma-30mm-f1-4-dc-dn", "name": "30mm F1.4 DC DN [フジフイルム用]", "maker": "シグマ", "model": "", "band": "standard", "specs": {"メーカー": "シグマ", "焦点距離": "30mm", "開放F値": "F1.4", "レンズタイプ": "単焦点・大口径標準レンズ", "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": "AF/MF", "手ブレ補正": "-", "最短撮影距離": "30cm", "最大撮影倍率": "1：7", "フィルター径": "52mm", "最大径×長さ": "64.8x73.6mm", "重さ": "275g", "防塵・防滴": "防塵・防滴", "発売日": "2022/4/"}, "today": {"date": "2026-09-19", "rakuten": null, "yahoo": 44191, "cheapest": 44191, "cheapest_mall": "y"}, "history": [{"date": "2026-09-15", "rakuten": null, "yahoo": 42849}, {"date": "2026-09-16", "rakuten": null, "yahoo": 42849}, {"date": "2026-09-17", "rakuten": null, "yahoo": 42849}, {"date": "2026-09-18", "rakuten": null, "yahoo": 44191}, {"date": "2026-09-19", "rakuten": null, "yahoo": 44191}], "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/sigma-30mm-f1-4-dc-dn/"}