{
  "slug": "sigma-35-2-dgdn",
  "name": "35mm F2 DG DN | Contemporary",
  "category": "lens",
  "specs": {
    "maker": "シグマ",
    "released": "2020-12",
    "mount": "ソニーE / ライカL",
    "format": "フルフレーム",
    "focal_length": "35mm",
    "max_aperture": "f/2",
    "elements": "9群10枚",
    "blades": 9,
    "min_focus_m": 0.27,
    "max_magnification": "0.18倍",
    "stabilization": "なし",
    "filter_mm": 58,
    "weight_g": 325,
    "size_mm": "70x67.4",
    "price_range": "約7万円前後"
  },
  "summary": "Iシリーズ第一弾として登場したContemporaryラインの標準広角35mm。325gの金属鏡筒に絞りリングを備え、マグネット式レンズキャップが付属する。開放F2から星景にも耐える光学性能をうたい、スナップ用の常用レンズとして人気が高い。",
  "amazon_query": "シグマ 35mm F2 DG DN Contemporary ソニーE",
  "construction_url": "https://www.sigma-global.com/jp/lenses/c020_35_2_re/?tab=construction",
  "mtf_url": "https://www.sigma-global.com/jp/lenses/c020_35_2_re/?tab=construction",
  "source_url": "https://www.sigma-global.com/jp/lenses/c020_35_2_re/",
  "retrieved_at": "2026-07-24",
  "product_url": "https://www.sigma-global.com/jp/lenses/c020_35_2_re/"
}