{
  "slug": "sigma-35-12-dgdn",
  "name": "35mm F1.2 DG DN | Art",
  "category": "lens",
  "specs": {
    "maker": "シグマ",
    "released": "2019-07",
    "mount": "ソニーE / ライカL",
    "format": "フルフレーム",
    "focal_length": "35mm",
    "max_aperture": "f/1.2",
    "elements": "12群17枚",
    "blades": 11,
    "min_focus_m": 0.3,
    "max_magnification": "0.2倍",
    "stabilization": "なし",
    "filter_mm": 82,
    "weight_g": 1080,
    "size_mm": "87.8x138.2",
    "weather_sealed": "対応",
    "price_range": "約15万円前後"
  },
  "summary": "ミラーレス専用Artライン初期の旗艦で、フルサイズAF単焦点として初の開放F1.2を実現した35mm。1080gの大柄なボディに非球面3枚を含む12群17枚を収め、開放からの解像と大きなボケ量を両立した。現在は後継の35mm F1.2 DG IIが登場している初代モデル。",
  "amazon_query": "シグマ 35mm F1.2 DG DN Art ソニーE",
  "construction_url": "https://www.sigma-global.com/jp/lenses/a019_35_12/?tab=construction",
  "mtf_url": "https://www.sigma-global.com/jp/lenses/a019_35_12/?tab=construction",
  "source_url": "https://www.sigma-global.com/jp/lenses/a019_35_12/",
  "retrieved_at": "2026-07-24",
  "product_url": "https://www.sigma-global.com/jp/lenses/a019_35_12/"
}