{
  "slug": "sigma-16-14-dcdn",
  "name": "16mm F1.4 DC DN | Contemporary",
  "category": "lens",
  "specs": {
    "maker": "シグマ",
    "released": "2017-11",
    "mount": "ソニーE / ライカL / 富士フイルムX / キヤノンRF / ニコンZ",
    "format": "APS-C",
    "focal_length": "16mm",
    "max_aperture": "f/1.4",
    "elements": "13群16枚",
    "blades": 9,
    "min_focus_m": 0.25,
    "max_magnification": "0.1倍",
    "stabilization": "なし",
    "filter_mm": 67,
    "weight_g": 405,
    "size_mm": "72.2x92.3",
    "weather_sealed": "簡易対応",
    "price_range": "約4.5万円前後"
  },
  "summary": "換算24mm相当となるAPS-C用大口径広角の定番で、Contemporaryラインに属する。開放F1.4の明るさを実売5万円以下で提供し、Vlogや星空の入門レンズとして長く売れ続けている。ソニーEから富士X・キヤノンRF・ニコンZまでマウント展開が広いのも強み。",
  "amazon_query": "シグマ 16mm F1.4 DC DN Contemporary ソニーE",
  "construction_url": "https://www.sigma-global.com/jp/lenses/c017_16_14/?tab=construction",
  "mtf_url": "https://www.sigma-global.com/jp/lenses/c017_16_14/?tab=construction",
  "source_url": "https://www.sigma-global.com/jp/lenses/c017_16_14/",
  "retrieved_at": "2026-07-24",
  "product_url": "https://www.sigma-global.com/jp/lenses/c017_16_14/"
}