{
  "slug": "fujifilm-xf-50-2",
  "name": "フジノン XF50mmF2 R WR",
  "category": "lens",
  "specs": {
    "maker": "富士フイルム",
    "released": "2017-02",
    "mount": "富士フイルムX",
    "format": "APS-C",
    "focal_length": "50mm",
    "max_aperture": "f/2",
    "elements": "7群9枚",
    "blades": 9,
    "min_focus_m": 0.39,
    "max_magnification": "0.15倍",
    "stabilization": "なし",
    "filter_mm": 46,
    "weight_g": 200,
    "size_mm": "60x59.4",
    "weather_sealed": "対応",
    "price_range": "約6万円前後"
  },
  "summary": "35mm判換算76mm相当・開放F2の小型軽量な中望遠単焦点。ED非球面レンズを使った7群9枚構成で、開放からシャープな描写と素直なボケを両立する。質量約200gで防塵防滴・-10℃耐低温構造を備え、ポートレートやスナップに気軽に持ち出せるコンパクトF2シリーズの1本。",
  "amazon_query": "富士フイルム XF50mmF2 R WR",
  "construction_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf50mmf2-r-wr/specifications/",
  "mtf_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf50mmf2-r-wr/specifications/",
  "source_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf50mmf2-r-wr/specifications/",
  "retrieved_at": "2026-07-24",
  "product_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf50mmf2-r-wr/"
}