{
  "slug": "nikon-z-50-f12s",
  "name": "NIKKOR Z 50mm f/1.2 S",
  "category": "lens",
  "specs": {
    "maker": "ニコン",
    "released": "2020-12",
    "mount": "ニコンZ",
    "format": "フルフレーム",
    "focal_length": "50mm",
    "max_aperture": "f/1.2",
    "elements": "15群17枚",
    "blades": 9,
    "min_focus_m": 0.45,
    "max_magnification": "0.15倍",
    "stabilization": "なし",
    "filter_mm": 82,
    "weight_g": 1090,
    "size_mm": "89.5x150",
    "weather_sealed": "配慮",
    "price_range": "約31万円前後"
  },
  "summary": "開放f/1.2の大口径標準単焦点。15群17枚の贅沢な光学系とナノクリスタル＋アルネオコートで、開放から高コントラストな描写と大きなボケを両立する。約1090gの本格派で、ポートレートに強い。",
  "amazon_query": "ニコン NIKKOR Z 50mm f/1.2 S",
  "amazon_url": "https://www.amazon.co.jp/dp/B08J7HWS3J",
  "construction_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_50mm_f12_s/spec.html",
  "mtf_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_50mm_f12_s/spec.html",
  "source_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_50mm_f12_s/spec.html",
  "retrieved_at": "2026-07-24",
  "product_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_50mm_f12_s/"
}