{"updated": "2026-09-19", "mount": "sony-e", "slug": "sigma-100-400mm-f5-6-3-dg-dn-os", "name": "100-400mm F5-6.3 DG DN OS [ソニーE用]", "maker": "シグマ", "model": "", "band": "zoom-tele", "specs": {"メーカー": "シグマ", "焦点距離": "100〜400mm", "開放F値": "F5-6.3", "レンズタイプ": "望遠ズーム・超望遠ズームレンズ", "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": "W：112cm/T：160cm", "最大撮影倍率": "1：4.1", "フィルター径": "67mm", "最大径×長さ": "86x199.2mm", "重さ": "1140g", "防塵・防滴": "防塵・防滴", "発売日": "2020/7/10"}, "today": {"date": "2026-09-19", "rakuten": 91000, "yahoo": 88660, "cheapest": 88660, "cheapest_mall": "y"}, "history": [{"date": "2026-09-15", "rakuten": 107900, "yahoo": 88660}, {"date": "2026-09-16", "rakuten": 91000, "yahoo": 88660}, {"date": "2026-09-17", "rakuten": 91000, "yahoo": 88660}, {"date": "2026-09-18", "rakuten": 91000, "yahoo": 88660}, {"date": "2026-09-19", "rakuten": 91000, "yahoo": 88660}], "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/sigma-100-400mm-f5-6-3-dg-dn-os/"}