{
  "slug": "nikon-z-28-400-f4-8",
  "name": "NIKKOR Z 28-400mm f/4-8 VR",
  "category": "lens",
  "specs": {
    "maker": "ニコン",
    "released": "2024-04",
    "mount": "ニコンZ",
    "format": "フルフレーム",
    "focal_length": "28-400mm",
    "max_aperture": "f/4-8",
    "elements": "15群21枚",
    "blades": 9,
    "min_focus_m": 0.2,
    "max_magnification": "0.35倍",
    "stabilization": "あり（最大5.0段）",
    "filter_mm": 77,
    "weight_g": 725,
    "size_mm": "84.5x141.5"
  },
  "summary": "約14.2倍という高倍率で28mmから400mmまでを約725gでカバーするズーム。5.0段のレンズ内VR付きで、これ1本で旅行から運動会まで対応できる。28mm時は最短0.2mまで寄れるが、望遠端はf/8と暗い点は割り切りが必要。",
  "amazon_query": "ニコン NIKKOR Z 28-400mm f/4-8 VR",
  "amazon_url": "https://www.amazon.co.jp/dp/B0CZ6YJ4QP",
  "construction_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_28-400mm_f4-8_vr/spec.html",
  "mtf_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_28-400mm_f4-8_vr/spec.html",
  "source_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_28-400mm_f4-8_vr/spec.html",
  "retrieved_at": "2026-07-24",
  "product_url": "https://nij.nikon.com/products/lineup/nikkor/zmount/nikkor_z_28-400mm_f4-8_vr/"
}