{
  "slug": "fujifilm-xf-18-14",
  "name": "フジノン XF18mmF1.4 R LM WR",
  "category": "lens",
  "specs": {
    "maker": "富士フイルム",
    "released": "2021-05",
    "mount": "富士フイルムX",
    "format": "APS-C",
    "focal_length": "18mm",
    "max_aperture": "f/1.4",
    "elements": "9群15枚",
    "blades": 9,
    "min_focus_m": 0.2,
    "max_magnification": "0.15倍",
    "stabilization": "なし",
    "filter_mm": 62,
    "weight_g": 370,
    "size_mm": "68.8x75.6",
    "weather_sealed": "対応",
    "price_range": "約12万円前後"
  },
  "summary": "35mm判換算27mm相当の大口径広角単焦点で、XFレンズ最高クラスの解像性能をうたう現代設計の1本。リニアモーター駆動の高速静音AFと開放f/1.4から画面周辺まで安定した描写で、スナップ・風景から動画まで万能に使える。約370gと大口径ながら扱いやすいサイズで、防塵防滴・耐低温-10度構造も備える。",
  "amazon_query": "富士フイルム XF18mmF1.4 R LM WR",
  "construction_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf18mmf14-r-lm-wr/specifications/",
  "mtf_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf18mmf14-r-lm-wr/specifications/",
  "source_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf18mmf14-r-lm-wr/specifications/",
  "retrieved_at": "2026-07-24",
  "product_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf18mmf14-r-lm-wr/"
}