{"updated": "2026-09-19", "mount": "sony-e", "slug": "7artisans-7artisans-50mm-f1-8-af-5018eb-af", "name": "7Artisans 50mm F1.8 AF 5018EB-AF [ソニーE用]", "maker": "七工匠", "model": "", "band": "standard", "specs": {"メーカー": "七工匠", "焦点距離": "50mm", "開放F値": "F1.8", "レンズタイプ": "単焦点・標準単焦点レンズ", "対応マウント": "ソニー E", "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": "0.5m", "最大撮影倍率": "", "フィルター径": "62mm", "最大径×長さ": "72x98mm", "重さ": "424g", "防塵・防滴": "-", "発売日": "2024/4/"}, "today": {"date": "2026-09-19", "rakuten": 23940, "yahoo": 38880, "cheapest": 23940, "cheapest_mall": "r"}, "history": [{"date": "2026-09-15", "rakuten": 23940, "yahoo": 38880}, {"date": "2026-09-16", "rakuten": 23940, "yahoo": 38880}, {"date": "2026-09-17", "rakuten": 23940, "yahoo": 38880}, {"date": "2026-09-18", "rakuten": 23940, "yahoo": 38880}, {"date": "2026-09-19", "rakuten": 23940, "yahoo": 38880}], "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/sony-e/7artisans-7artisans-50mm-f1-8-af-5018eb-af/"}