{
  "slug": "fujifilm-xf-23-28",
  "name": "フジノン XF23mmF2.8 R WR",
  "category": "lens",
  "specs": {
    "maker": "富士フイルム",
    "released": "2025-12",
    "mount": "富士フイルムX",
    "format": "APS-C",
    "focal_length": "23mm",
    "max_aperture": "f/2.8",
    "elements": "6群8枚",
    "blades": 11,
    "min_focus_m": 0.2,
    "max_magnification": "0.15倍",
    "stabilization": "なし",
    "filter_mm": 39,
    "weight_g": 90,
    "size_mm": "61.8x23",
    "weather_sealed": "対応",
    "price_range": "約5.5万円前後"
  },
  "summary": "35mm判換算35mm相当で全長23mm・質量約90gのパンケーキ型単焦点。防塵防滴仕様と絞りリングを備え、X-E5と同時に発表された携帯性重視の1本。11枚羽根の円形絞りを採用し、薄型ながら最短撮影距離0.2m・最大撮影倍率0.15倍まで寄れる。",
  "amazon_query": "富士フイルム XF23mmF2.8 R WR",
  "construction_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf23mmf28-r-wr/specifications/",
  "mtf_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf23mmf28-r-wr/specifications/",
  "source_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf23mmf28-r-wr/specifications/",
  "retrieved_at": "2026-07-24",
  "product_url": "https://www.fujifilm-x.com/ja-jp/products/lenses/xf23mmf28-r-wr/"
}