{"updated": "2026-09-19", "mount": "fuji-x", "slug": "sg-image-af-55mm-f1-8-stm", "name": "AF 55mm F1.8 STM [フジフイルム用]", "maker": "SG-image", "model": "", "band": "standard", "specs": {"メーカー": "SG-image", "焦点距離": "55mm", "開放F値": "F1.8", "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", "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": "58mm", "最大径×長さ": "69x78mm", "重さ": "365g", "防塵・防滴": "-", "発売日": "2024/12/27"}, "today": {"date": "2026-09-19", "rakuten": 32850, "yahoo": 32850, "cheapest": 32850, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 32850, "yahoo": 32850}, {"date": "2026-09-16", "rakuten": 32850, "yahoo": 32850}, {"date": "2026-09-17", "rakuten": 32850, "yahoo": 32850}, {"date": "2026-09-18", "rakuten": 32850, "yahoo": 32850}, {"date": "2026-09-19", "rakuten": 32850, "yahoo": 32850}], "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/sg-image-af-55mm-f1-8-stm/"}