{"updated": "2026-10-17", "mount": "nikon-z", "slug": "sg-image-af-25mm-f1-8-silver-limited", "name": "AF 25mm F1.8 Silver Limited [ニコンZ用]", "maker": "SG-image", "model": "", "band": "standard", "specs": {"メーカー": "SG-image", "焦点距離": "25mm", "開放F値": "F1.8", "レンズタイプ": "単焦点・大口径レンズ", "対応マウント": "ニコン Z", "フォーマット": "APS-C専用", "フォーカス": "AF", "手ブレ補正": "-", "最短撮影距離": "0.3m", "最大撮影倍率": "", "フィルター径": "52mm", "最大径×長さ": "67x33mm", "重さ": "148g", "防塵・防滴": "-", "発売日": "2026/4/17"}, "today": {"date": "2026-10-17", "rakuten": 28800, "yahoo": null, "cheapest": 28800, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-16", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-17", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-18", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-19", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-20", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-21", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-22", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-23", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-24", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-25", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-26", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-27", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-28", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-29", "rakuten": 25920, "yahoo": null}, {"date": "2026-09-30", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-01", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-02", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-03", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-04", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-05", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-06", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-07", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-08", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-09", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-10", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-11", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-12", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-13", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-14", "rakuten": 25920, "yahoo": null}, {"date": "2026-10-15", "rakuten": 28800, "yahoo": null}, {"date": "2026-10-16", "rakuten": 28800, "yahoo": null}], "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/nikon-z/sg-image-af-25mm-f1-8-silver-limited/", "rental": null}