{"updated": "2026-09-19", "mount": "sony-e", "slug": "polarpro-lightleak-28mm-lghtlk-28-e", "name": "LightLeak 28mm LGHTLK-28-E [ソニーE用]", "maker": "PolarPro", "model": "", "band": "standard", "specs": {"メーカー": "PolarPro", "焦点距離": "28mm", "開放F値": "F11", "レンズタイプ": "単焦点・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": "", "手ブレ補正": "○", "最短撮影距離": "1m", "最大撮影倍率": "", "フィルター径": "58mm", "最大径×長さ": "", "重さ": "", "防塵・防滴": "-", "発売日": "2024/10/22"}, "today": {"date": "2026-09-19", "rakuten": null, "yahoo": null, "cheapest": null, "cheapest_mall": null}, "history": [{"date": "2026-09-15", "rakuten": null, "yahoo": null}, {"date": "2026-09-16", "rakuten": null, "yahoo": null}, {"date": "2026-09-17", "rakuten": null, "yahoo": null}, {"date": "2026-09-18", "rakuten": null, "yahoo": null}, {"date": "2026-09-19", "rakuten": null, "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/sony-e/polarpro-lightleak-28mm-lghtlk-28-e/"}