{
  "name": "Openfilm film stock database",
  "version": "1.0.1",
  "description": "Current and classic photographic film stocks with ISO, type, grain, latitude, formats, push range and editorial character notes.",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "source": "https://openfilm.cc/en/open-data/",
  "homepage": "https://openfilm.cc/en/tools/film-stock-database/",
  "mirror": "https://github.com/Feirobot/film-photography-datasets",
  "language": [
    "en",
    "zh"
  ],
  "count": 68,
  "data": [
    {
      "id": "kodak-portra-160",
      "brand": "Kodak",
      "name": "Portra 160",
      "iso": 160,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "portrait",
        "fashion",
        "studio"
      ],
      "push": "-1 to +1",
      "price_tier": 3,
      "character": "The cleanest of the Portra family: neutral skin tones, soft contrast, extremely fine grain.",
      "character_zh": "Portra 家族中最干净的一支：肤色中性、反差柔和、颗粒极细。",
      "url": "https://openfilm.cc/en/films/kodak-portra-160/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-portra-160/"
    },
    {
      "id": "kodak-portra-400",
      "brand": "Kodak",
      "name": "Portra 400",
      "iso": 400,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Very wide",
      "latitude_zh": "极宽",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "portrait",
        "travel",
        "documentary"
      ],
      "push": "-1 to +3",
      "price_tier": 3,
      "character": "The professional all-rounder. Beautiful skin tones and huge latitude that rescues backlit and mixed-light scenes.",
      "character_zh": "专业全能款。肤色漂亮、宽容度极大，能救回逆光与混合光场景。",
      "url": "https://openfilm.cc/en/films/kodak-portra-400/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-portra-400/"
    },
    {
      "id": "kodak-portra-800",
      "brand": "Kodak",
      "name": "Portra 800",
      "iso": 800,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "portrait",
        "night",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 3,
      "character": "Warm, high-speed portrait film with visible but pleasing grain. A low-light colour staple.",
      "character_zh": "暖调高速人像卷，颗粒可见但讨喜，是弱光彩色摄影的常备卷。",
      "url": "https://openfilm.cc/en/films/kodak-portra-800/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-portra-800/"
    },
    {
      "id": "kodak-ektar-100",
      "brand": "Kodak",
      "name": "Ektar 100",
      "iso": 100,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "travel"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "The world's finest-grain colour negative: saturated reds, punchy contrast, slide-like look.",
      "character_zh": "全球颗粒最细的彩色负片：红色饱和、反差强烈，接近反转片观感。",
      "url": "https://openfilm.cc/en/films/kodak-ektar-100/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-ektar-100/"
    },
    {
      "id": "kodak-gold-200",
      "brand": "Kodak",
      "name": "Gold 200",
      "iso": 200,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "travel",
        "street",
        "beginner"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "Golden, nostalgic colour with warm highlights. The classic consumer daylight film.",
      "character_zh": "金调怀旧色彩、高光偏暖，经典民用日光卷。",
      "url": "https://openfilm.cc/en/films/kodak-gold-200/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-gold-200/"
    },
    {
      "id": "kodak-colorplus-200",
      "brand": "Kodak",
      "name": "ColorPlus 200",
      "iso": 200,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "street",
        "beginner",
        "travel"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "Affordable, warm and slightly muted; a forgiving everyday roll for experiments.",
      "character_zh": "平价、偏暖略灰，是容错度高的日常练手卷。",
      "url": "https://openfilm.cc/en/films/kodak-colorplus-200/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-colorplus-200/"
    },
    {
      "id": "kodak-ultramax-400",
      "brand": "Kodak",
      "name": "UltraMax 400",
      "iso": 400,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "street",
        "travel",
        "beginner"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "Vivid consumer speed film; strong blues and greens, very tolerant of bad light.",
      "character_zh": "鲜艳的民用高速卷，蓝绿表现强，对糟糕光线非常宽容。",
      "url": "https://openfilm.cc/en/films/kodak-ultramax-400/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-ultramax-400/"
    },
    {
      "id": "kodak-pro-image-100",
      "brand": "Kodak",
      "name": "Pro Image 100",
      "iso": 100,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "portrait",
        "fashion",
        "studio"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "Professional portrait film with warm, natural skin tones and restrained saturation.",
      "character_zh": "专业人像负片，肤色暖而自然，饱和度克制。",
      "url": "https://openfilm.cc/en/films/kodak-pro-image-100/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-pro-image-100/"
    },
    {
      "id": "fuji-c200",
      "brand": "Fujifilm",
      "name": "C200",
      "iso": 200,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "street",
        "travel",
        "beginner"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "Cool, airy greens and soft contrast; the reference for a light Japanese look.",
      "character_zh": "冷调、青绿通透、反差柔和，是日系清淡风格的标杆。",
      "url": "https://openfilm.cc/en/films/fuji-c200/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-c200/"
    },
    {
      "id": "fuji-superia-400",
      "brand": "Fujifilm",
      "name": "Superia X-TRA 400",
      "iso": 400,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "street",
        "night",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Gritty, green-leaning colour with real character under artificial light.",
      "character_zh": "颗粒粗、偏绿的色彩，在人造光下有独特味道。",
      "url": "https://openfilm.cc/en/films/fuji-superia-400/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-superia-400/"
    },
    {
      "id": "fuji-pro-400h",
      "brand": "Fujifilm",
      "name": "Pro 400H",
      "iso": 400,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Very wide",
      "latitude_zh": "极宽",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "portrait",
        "fashion",
        "travel"
      ],
      "push": "-1 to +3",
      "price_tier": 3,
      "character": "Minty, pastel rendering and famously wide latitude; a discontinued cult favourite.",
      "character_zh": "薄荷调、马卡龙色，宽容度出名地大；已停产的传奇卷。",
      "url": "https://openfilm.cc/en/films/fuji-pro-400h/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-pro-400h/"
    },
    {
      "id": "cinestill-50d",
      "brand": "CineStill",
      "name": "50D",
      "iso": 50,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "portrait",
        "landscape",
        "fashion"
      ],
      "push": "-1 to +1",
      "price_tier": 3,
      "character": "Daylight cinema stock in a still camera: ultra-clean, slightly cool, superb for daylight portraits.",
      "character_zh": "把日光电影卷装进相机：极干净、略偏冷，日光人像极佳。",
      "url": "https://openfilm.cc/en/films/cinestill-50d/",
      "url_zh": "https://openfilm.cc/zh/films/cinestill-50d/"
    },
    {
      "id": "cinestill-400d",
      "brand": "CineStill",
      "name": "400D",
      "iso": 400,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "portrait",
        "travel",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 3,
      "character": "Versatile daylight-balanced cinema emulsion; soft halation on highlights.",
      "character_zh": "全能型日光平衡电影乳剂，高光带柔和光晕。",
      "url": "https://openfilm.cc/en/films/cinestill-400d/",
      "url_zh": "https://openfilm.cc/zh/films/cinestill-400d/"
    },
    {
      "id": "cinestill-800t",
      "brand": "CineStill",
      "name": "800T",
      "iso": 800,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "night",
        "street",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 3,
      "character": "Tungsten cinema stock with the signature red halation around highlights. Made for neon nights.",
      "character_zh": "钨丝灯电影卷，高光周围有标志性红色光晕。为霓虹夜景而生。",
      "url": "https://openfilm.cc/en/films/cinestill-800t/",
      "url_zh": "https://openfilm.cc/zh/films/cinestill-800t/"
    },
    {
      "id": "kodak-vision3-250d",
      "brand": "Kodak",
      "name": "Vision3 250D",
      "iso": 250,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm (bulk)",
        "120 (bulk)"
      ],
      "best_for": [
        "documentary",
        "fashion",
        "portrait"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "The workhorse motion-picture daylight stock; neutral, filmic, needs remjet removal.",
      "character_zh": "电影工业主力日光卷；中性、胶片感强，需去碳层冲洗。",
      "url": "https://openfilm.cc/en/films/kodak-vision3-250d/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-vision3-250d/"
    },
    {
      "id": "kodak-vision3-500t",
      "brand": "Kodak",
      "name": "Vision3 500T",
      "iso": 500,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm (bulk)",
        "120 (bulk)"
      ],
      "best_for": [
        "night",
        "documentary",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Tungsten-balanced cinema speed film; the backbone of night exteriors and moody interiors.",
      "character_zh": "钨丝灯平衡电影高速卷；夜景外景与氛围内景的中坚。",
      "url": "https://openfilm.cc/en/films/kodak-vision3-500t/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-vision3-500t/"
    },
    {
      "id": "harman-phoenix-200",
      "brand": "Harman",
      "name": "Phoenix 200",
      "iso": 200,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "experimental",
        "street",
        "beginner"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "First new UK-made colour emulsion in decades: bold reds, soft detail, deliberately imperfect.",
      "character_zh": "数十年来英国首款新彩色乳剂：红色浓烈、细节柔和，刻意不完美。",
      "url": "https://openfilm.cc/en/films/harman-phoenix-200/",
      "url_zh": "https://openfilm.cc/zh/films/harman-phoenix-200/"
    },
    {
      "id": "lomography-color-800",
      "brand": "Lomography",
      "name": "Color Negative 800",
      "iso": 800,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "night",
        "street",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Playful, saturated, high-speed colour with punchy contrast for available-light shooting.",
      "character_zh": "活泼、饱和的高速彩色卷，反差强，适合现场光拍摄。",
      "url": "https://openfilm.cc/en/films/lomography-color-800/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-color-800/"
    },
    {
      "id": "fuji-provia-100f",
      "brand": "Fujifilm",
      "name": "Provia 100F",
      "iso": 100,
      "type": "Color slide / reversal",
      "type_zh": "彩色反转片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "studio"
      ],
      "push": "-1/2 to +1/2",
      "price_tier": 3,
      "character": "Accurate, neutral professional slide film; the standard for scanning and projection.",
      "character_zh": "准确中性的专业反转片，扫描与幻灯放映的标准。",
      "url": "https://openfilm.cc/en/films/fuji-provia-100f/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-provia-100f/"
    },
    {
      "id": "fuji-velvia-50",
      "brand": "Fujifilm",
      "name": "Velvia 50",
      "iso": 50,
      "type": "Color slide / reversal",
      "type_zh": "彩色反转片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "nature"
      ],
      "push": "-1/2 to +1/2",
      "price_tier": 3,
      "character": "Legendary saturated slide film; deep reds and greens, unforgiving exposure.",
      "character_zh": "传奇高饱和反转片：红绿浓烈，对曝光极其苛刻。",
      "url": "https://openfilm.cc/en/films/fuji-velvia-50/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-velvia-50/"
    },
    {
      "id": "fuji-velvia-100",
      "brand": "Fujifilm",
      "name": "Velvia 100",
      "iso": 100,
      "type": "Color slide / reversal",
      "type_zh": "彩色反转片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "nature",
        "architecture"
      ],
      "push": "-1/2 to +1/2",
      "price_tier": 3,
      "character": "Velvia colour at a more usable speed; slightly warmer than Velvia 50.",
      "character_zh": "更实用速度的 Velvia 色彩，比 Velvia 50 略暖。",
      "url": "https://openfilm.cc/en/films/fuji-velvia-100/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-velvia-100/"
    },
    {
      "id": "kodak-ektachrome-e100",
      "brand": "Kodak",
      "name": "Ektachrome E100",
      "iso": 100,
      "type": "Color slide / reversal",
      "type_zh": "彩色反转片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "portrait",
        "architecture"
      ],
      "push": "-1 to +1",
      "price_tier": 3,
      "character": "Clean, neutral modern slide film with gentle contrast and excellent scanning behaviour.",
      "character_zh": "干净中性的现代反转片，反差柔和、扫描表现优秀。",
      "url": "https://openfilm.cc/en/films/kodak-ektachrome-e100/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-ektachrome-e100/"
    },
    {
      "id": "ilford-hp5-plus",
      "brand": "Ilford",
      "name": "HP5 Plus 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Very wide",
      "latitude_zh": "极宽",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "documentary",
        "street",
        "portrait"
      ],
      "push": "-1 to +3",
      "price_tier": 1,
      "character": "The definitive all-purpose B&W film: tolerant, pushable to 3200 and beyond, full of texture.",
      "character_zh": "全能黑白卷的标杆：宽容、可推到 3200 以上，质感十足。",
      "url": "https://openfilm.cc/en/films/ilford-hp5-plus/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-hp5-plus/"
    },
    {
      "id": "ilford-fp4-plus",
      "brand": "Ilford",
      "name": "FP4 Plus 125",
      "iso": 125,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "portrait",
        "architecture"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Classic medium-speed B&W with a long tonal scale and beautiful separation.",
      "character_zh": "经典中速黑白卷，影调层次长、分离度漂亮。",
      "url": "https://openfilm.cc/en/films/ilford-fp4-plus/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-fp4-plus/"
    },
    {
      "id": "ilford-delta-100",
      "brand": "Ilford",
      "name": "Delta 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "studio"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "Modern tabular-grain B&W; crisp detail and fine grain for large prints.",
      "character_zh": "现代 T 颗粒黑白卷：细节锐利、颗粒细腻，适合大尺寸输出。",
      "url": "https://openfilm.cc/en/films/ilford-delta-100/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-delta-100/"
    },
    {
      "id": "ilford-delta-400",
      "brand": "Ilford",
      "name": "Delta 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "documentary",
        "portrait",
        "street"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "The fine-grain speed option: Delta tonality with practical ISO 400 flexibility.",
      "character_zh": "细腻高速选择：Delta 影调兼具实用的 ISO 400 灵活性。",
      "url": "https://openfilm.cc/en/films/ilford-delta-400/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-delta-400/"
    },
    {
      "id": "ilford-delta-3200",
      "brand": "Ilford",
      "name": "Delta 3200",
      "iso": 3200,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very coarse",
      "grain_zh": "粗颗粒",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "night",
        "documentary",
        "experimental"
      ],
      "push": "0 to +2",
      "price_tier": 2,
      "character": "Designed for extreme low light; dramatic grain and glow when pushed.",
      "character_zh": "为极端弱光设计；推冲后颗粒与光晕极具戏剧性。",
      "url": "https://openfilm.cc/en/films/ilford-delta-3200/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-delta-3200/"
    },
    {
      "id": "ilford-pan-f-plus-50",
      "brand": "Ilford",
      "name": "Pan F Plus 50",
      "iso": 50,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "studio"
      ],
      "push": "-1/2 to +1",
      "price_tier": 1,
      "character": "Slow, silky-smooth B&W with exceptional micro-detail; demands stable light.",
      "character_zh": "低速丝滑黑白卷，微细节极佳；需要稳定光线。",
      "url": "https://openfilm.cc/en/films/ilford-pan-f-plus-50/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-pan-f-plus-50/"
    },
    {
      "id": "kodak-tri-x-400",
      "brand": "Kodak",
      "name": "Tri-X 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Very wide",
      "latitude_zh": "极宽",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "documentary",
        "street",
        "night"
      ],
      "push": "-1 to +3",
      "price_tier": 2,
      "character": "The photojournalist's classic: gritty grain, strong contrast, unequalled pushability.",
      "character_zh": "新闻摄影的经典：颗粒粗犷、反差强、推冲能力无出其右。",
      "url": "https://openfilm.cc/en/films/kodak-tri-x-400/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-tri-x-400/"
    },
    {
      "id": "kodak-tmax-100",
      "brand": "Kodak",
      "name": "T-Max 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "studio"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "Kodak's finest-grained B&W; smooth tonality and superb sharpness.",
      "character_zh": "柯达颗粒最细的黑白卷；影调平滑、锐度出众。",
      "url": "https://openfilm.cc/en/films/kodak-tmax-100/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-tmax-100/"
    },
    {
      "id": "kodak-tmax-400",
      "brand": "Kodak",
      "name": "T-Max 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "documentary",
        "portrait",
        "street"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "High-speed tabular grain with fine detail and clean highlights; excellent for scanning.",
      "character_zh": "高速 T 颗粒，细节细腻、高光干净；扫描表现优秀。",
      "url": "https://openfilm.cc/en/films/kodak-tmax-400/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-tmax-400/"
    },
    {
      "id": "kodak-tmax-p3200",
      "brand": "Kodak",
      "name": "T-Max P3200",
      "iso": 3200,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "night",
        "documentary",
        "experimental"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "True high-speed B&W for available darkness; surprisingly controlled grain for the speed.",
      "character_zh": "真正的高速黑白卷，为微弱现场光而生；以该速度而言颗粒控制出色。",
      "url": "https://openfilm.cc/en/films/kodak-tmax-p3200/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-tmax-p3200/"
    },
    {
      "id": "kodak-double-x-5222",
      "brand": "Kodak",
      "name": "Double-X 5222",
      "iso": 250,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm (bulk)",
        "120 (bulk)"
      ],
      "best_for": [
        "portrait",
        "documentary",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Cinema B&W stock with rich blacks and a distinctive old-Hollywood tonality.",
      "character_zh": "电影黑白卷，黑场浓郁，带有老好莱坞式影调。",
      "url": "https://openfilm.cc/en/films/kodak-double-x-5222/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-double-x-5222/"
    },
    {
      "id": "fomapan-100",
      "brand": "Foma",
      "name": "Fomapan 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "beginner",
        "landscape",
        "architecture"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Inexpensive Czech classic with old-school tonality and good darkroom behaviour.",
      "character_zh": "平价的捷克经典，影调复古、暗房表现良好。",
      "url": "https://openfilm.cc/en/films/fomapan-100/",
      "url_zh": "https://openfilm.cc/zh/films/fomapan-100/"
    },
    {
      "id": "fomapan-400",
      "brand": "Foma",
      "name": "Fomapan 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "documentary",
        "street",
        "beginner"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Budget high-speed B&W with pronounced grain and a classic documentary feel.",
      "character_zh": "平价高速黑白卷，颗粒明显、纪实感强。",
      "url": "https://openfilm.cc/en/films/fomapan-400/",
      "url_zh": "https://openfilm.cc/zh/films/fomapan-400/"
    },
    {
      "id": "kentmere-400",
      "brand": "Kentmere",
      "name": "Pan 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "beginner",
        "street",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Ilford's value line: dependable, flexible and cheap enough to shoot daily.",
      "character_zh": "依尔福的经济系列：稳定、灵活，便宜到可以天天拍。",
      "url": "https://openfilm.cc/en/films/kentmere-400/",
      "url_zh": "https://openfilm.cc/zh/films/kentmere-400/"
    },
    {
      "id": "bergger-pancro-400",
      "brand": "Bergger",
      "name": "Pancro 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "portrait",
        "documentary",
        "landscape"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Dual-emulsion B&W with a long, cinematic tonal range and fine highlight roll-off.",
      "character_zh": "双乳剂黑白卷，影调绵长、电影感强，高光过渡细腻。",
      "url": "https://openfilm.cc/en/films/bergger-pancro-400/",
      "url_zh": "https://openfilm.cc/zh/films/bergger-pancro-400/"
    },
    {
      "id": "shanghai-gp3-100",
      "brand": "Shanghai",
      "name": "GP3 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "beginner",
        "street",
        "experimental"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "China's long-running classic B&W stock; simple, grainy and full of retro charm.",
      "character_zh": "中国老牌经典黑白卷；朴素、带颗粒，复古味浓。",
      "url": "https://openfilm.cc/en/films/shanghai-gp3-100/",
      "url_zh": "https://openfilm.cc/zh/films/shanghai-gp3-100/"
    },
    {
      "id": "fuji-fujicolor-100",
      "brand": "Fujifilm",
      "name": "Fujicolor 100",
      "iso": 100,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "travel",
        "street",
        "beginner"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "Japan-domestic daylight film with clean neutrals and slightly cool greens.",
      "character_zh": "日本本土日光卷，中性干净、青绿略冷。",
      "url": "https://openfilm.cc/en/films/fuji-fujicolor-100/",
      "url_zh": "https://openfilm.cc/zh/films/fuji-fujicolor-100/"
    },
    {
      "id": "rollei-rpx-100",
      "brand": "Rollei",
      "name": "RPX 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "portrait",
        "beginner"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Classic medium-speed B&W with a long tonal scale and forgiving exposure.",
      "character_zh": "经典中速黑白卷，影调层次长、曝光宽容。",
      "url": "https://openfilm.cc/en/films/rollei-rpx-100/",
      "url_zh": "https://openfilm.cc/zh/films/rollei-rpx-100/"
    },
    {
      "id": "rollei-rpx-400",
      "brand": "Rollei",
      "name": "RPX 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "street",
        "documentary",
        "beginner"
      ],
      "push": "-1 to +3",
      "price_tier": 1,
      "character": "Reliable everyday B&W with classic grain and strong pushability.",
      "character_zh": "可靠的日常黑白卷，经典颗粒、推冲能力强。",
      "url": "https://openfilm.cc/en/films/rollei-rpx-400/",
      "url_zh": "https://openfilm.cc/zh/films/rollei-rpx-400/"
    },
    {
      "id": "rollei-retro-80s",
      "brand": "Rollei",
      "name": "Retro 80S",
      "iso": 80,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "nature"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "Superpanchromatic, very fine grain and high contrast; dramatic skies with a red filter.",
      "character_zh": "超全色、颗粒极细、反差高；配红镜天空表现惊人。",
      "url": "https://openfilm.cc/en/films/rollei-retro-80s/",
      "url_zh": "https://openfilm.cc/zh/films/rollei-retro-80s/"
    },
    {
      "id": "adox-chs-100-ii",
      "brand": "Adox",
      "name": "CHS 100 II",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "portrait",
        "collectible"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Classic single-layer B&W with old-school tonality and fine grain.",
      "character_zh": "经典单层黑白卷，影调复古、颗粒细腻。",
      "url": "https://openfilm.cc/en/films/adox-chs-100-ii/",
      "url_zh": "https://openfilm.cc/zh/films/adox-chs-100-ii/"
    },
    {
      "id": "adox-silvermax-100",
      "brand": "Adox",
      "name": "Silvermax 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "studio",
        "architecture"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "High-silver emulsion with exceptional detail and a distinctive tonal curve.",
      "character_zh": "高银乳剂，细节出色、影调曲线独特。",
      "url": "https://openfilm.cc/en/films/adox-silvermax-100/",
      "url_zh": "https://openfilm.cc/zh/films/adox-silvermax-100/"
    },
    {
      "id": "jch-streetpan-400",
      "brand": "JCH",
      "name": "StreetPan 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "street",
        "documentary",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "High-contrast street film with deep blacks and a graphic look.",
      "character_zh": "高反差街拍卷，黑场深、画面图形感强。",
      "url": "https://openfilm.cc/en/films/jch-streetpan-400/",
      "url_zh": "https://openfilm.cc/zh/films/jch-streetpan-400/"
    },
    {
      "id": "fomapan-200",
      "brand": "Foma",
      "name": "Fomapan 200",
      "iso": 200,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "beginner",
        "landscape",
        "portrait"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Inexpensive medium-speed B&W with classic tonality; a value all-rounder.",
      "character_zh": "平价中速黑白卷，影调经典，性价比全能。",
      "url": "https://openfilm.cc/en/films/fomapan-200/",
      "url_zh": "https://openfilm.cc/zh/films/fomapan-200/"
    },
    {
      "id": "kentmere-100",
      "brand": "Kentmere",
      "name": "Pan 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "beginner",
        "landscape",
        "street"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Ilford value line at ISO 100: crisp, dependable and inexpensive.",
      "character_zh": "依尔福经济线 ISO 100：锐利、稳定、便宜。",
      "url": "https://openfilm.cc/en/films/kentmere-100/",
      "url_zh": "https://openfilm.cc/zh/films/kentmere-100/"
    },
    {
      "id": "ilford-xp2-super",
      "brand": "Ilford",
      "name": "XP2 Super 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Very wide",
      "latitude_zh": "极宽",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "portrait",
        "documentary",
        "beginner"
      ],
      "push": "-2 to +2",
      "price_tier": 1,
      "character": "Chromogenic B&W developed in C-41: very fine grain and huge latitude.",
      "character_zh": "C-41 工艺的染料型黑白卷：颗粒极细、宽容度极大。",
      "url": "https://openfilm.cc/en/films/ilford-xp2-super/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-xp2-super/"
    },
    {
      "id": "ferrania-p30",
      "brand": "Ferrania",
      "name": "P30",
      "iso": 80,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "portrait",
        "experimental",
        "documentary"
      ],
      "push": "-1 to +1",
      "price_tier": 2,
      "character": "Italian cinema-style B&W with deep blacks and low grain; expose carefully.",
      "character_zh": "意大利电影感黑白卷，黑场深、颗粒低；需谨慎曝光。",
      "url": "https://openfilm.cc/en/films/ferrania-p30/",
      "url_zh": "https://openfilm.cc/zh/films/ferrania-p30/"
    },
    {
      "id": "orwo-n74",
      "brand": "ORWO",
      "name": "N74",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm (bulk)"
      ],
      "best_for": [
        "documentary",
        "night",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Classic German cinema B&W, often rated at 250 for finer grain.",
      "character_zh": "经典德国电影黑白卷，常按 250 拍摄以获得更细颗粒。",
      "url": "https://openfilm.cc/en/films/orwo-n74/",
      "url_zh": "https://openfilm.cc/zh/films/orwo-n74/"
    },
    {
      "id": "lomography-color-100",
      "brand": "Lomography",
      "name": "Color Negative 100",
      "iso": 100,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "travel",
        "street",
        "beginner"
      ],
      "push": "-1 to +1",
      "price_tier": 1,
      "character": "Playful, saturated daylight colour with punchy contrast.",
      "character_zh": "活泼、饱和的日光彩色卷，反差强烈。",
      "url": "https://openfilm.cc/en/films/lomography-color-100/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-color-100/"
    },
    {
      "id": "lomography-color-400",
      "brand": "Lomography",
      "name": "Color Negative 400",
      "iso": 400,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "travel",
        "street",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Flexible speed colour with a warm, slightly retro palette.",
      "character_zh": "灵活的高速彩色卷，色调偏暖、略有复古味。",
      "url": "https://openfilm.cc/en/films/lomography-color-400/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-color-400/"
    },
    {
      "id": "lomography-lady-grey-400",
      "brand": "Lomography",
      "name": "Lady Grey 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "portrait",
        "street",
        "beginner"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "Smooth B&W with soft contrast and a gentle tonal roll-off.",
      "character_zh": "平滑黑白卷，反差柔和、影调过渡温润。",
      "url": "https://openfilm.cc/en/films/lomography-lady-grey-400/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-lady-grey-400/"
    },
    {
      "id": "fujifilm-acros-ii-100",
      "brand": "Fujifilm",
      "name": "Neopan Acros II 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "portrait",
        "architecture"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Ultra-fine grain with deep blacks and exceptionally smooth tonality; one of the finest ISO 100 black and white films made.",
      "character_zh": "颗粒极细、黑场扎实、影调极其平滑，是 ISO 100 黑白里最细腻的几款之一。",
      "url": "https://openfilm.cc/en/films/fujifilm-acros-ii-100/",
      "url_zh": "https://openfilm.cc/zh/films/fujifilm-acros-ii-100/"
    },
    {
      "id": "ilford-ortho-plus-80",
      "brand": "Ilford",
      "name": "Ortho Plus 80",
      "iso": 80,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120",
        "sheet"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "studio"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Orthochromatic, so it is blind to red: skies go dark, freckles soften, and contrast is easy to control.",
      "character_zh": "正色片，对红光不敏感：天空压暗、皮肤瑕疵柔化，反差容易控制。",
      "url": "https://openfilm.cc/en/films/ilford-ortho-plus-80/",
      "url_zh": "https://openfilm.cc/zh/films/ilford-ortho-plus-80/"
    },
    {
      "id": "rollei-ir-400",
      "brand": "Rollei",
      "name": "IR 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "nature",
        "experimental"
      ],
      "push": "-1 to +3",
      "price_tier": 2,
      "character": "Infrared-sensitive emulsion: with an R72 filter foliage glows white and skies turn black. Shoot at ISO 400 without a filter, roughly ISO 12 to 25 with one.",
      "character_zh": "红外敏感乳剂：加 R72 滤镜后树叶发白、天空变黑。不加滤镜按 ISO 400，加滤镜后约 ISO 12 至 25。",
      "url": "https://openfilm.cc/en/films/rollei-ir-400/",
      "url_zh": "https://openfilm.cc/zh/films/rollei-ir-400/"
    },
    {
      "id": "rollei-retro-400s",
      "brand": "Rollei",
      "name": "Retro 400S",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "street"
      ],
      "push": "-1 to +3",
      "price_tier": 2,
      "character": "Extended red sensitivity on a clear base, so it scans cleanly and separates skies and foliage with unusual bite.",
      "character_zh": "扩展红光敏感度、片基通透，扫描干净，天空与植被的层次分离很有力度。",
      "url": "https://openfilm.cc/en/films/rollei-retro-400s/",
      "url_zh": "https://openfilm.cc/zh/films/rollei-retro-400s/"
    },
    {
      "id": "rollei-superpan-200",
      "brand": "Rollei",
      "name": "Superpan 200",
      "iso": 200,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "architecture",
        "documentary"
      ],
      "push": "-1 to +3",
      "price_tier": 2,
      "character": "A red-extended aerial-surveillance emulsion: crisp detail, strong tonal separation and clean scans.",
      "character_zh": "航空测绘血统的扩展红感乳剂：细节锐利、层次分离强、扫描干净。",
      "url": "https://openfilm.cc/en/films/rollei-superpan-200/",
      "url_zh": "https://openfilm.cc/zh/films/rollei-superpan-200/"
    },
    {
      "id": "adox-cms-20-ii",
      "brand": "Adox",
      "name": "CMS 20 II",
      "iso": 20,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Narrow",
      "latitude_zh": "窄",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "architecture",
        "landscape",
        "studio"
      ],
      "push": "not recommended",
      "price_tier": 2,
      "character": "A document film rated ISO 20 with its own developer; resolution so high the grain is effectively invisible.",
      "character_zh": "需要专用显影液的 ISO 20 文档胶片，分辨率极高，几乎看不到颗粒。",
      "url": "https://openfilm.cc/en/films/adox-cms-20-ii/",
      "url_zh": "https://openfilm.cc/zh/films/adox-cms-20-ii/"
    },
    {
      "id": "kosmo-foto-mono-100",
      "brand": "Kosmo Foto",
      "name": "Mono 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "street",
        "beginner",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "A modern film with a Soviet-styled look: solid blacks, crisp mid-tones and a friendly price.",
      "character_zh": "现代乳剂、苏联风格影调：黑场扎实、中灰干净，价格友好。",
      "url": "https://openfilm.cc/en/films/kosmo-foto-mono-100/",
      "url_zh": "https://openfilm.cc/zh/films/kosmo-foto-mono-100/"
    },
    {
      "id": "lomography-berlin-kino-400",
      "brand": "Lomography",
      "name": "Berlin Kino 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "street",
        "portrait",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "A cinema emulsion in a still camera: soft highlight roll-off, rich mid-tones and a grainy, filmic edge.",
      "character_zh": "把电影乳剂装进相机：高光过渡柔和、中灰丰厚，颗粒带来电影质感。",
      "url": "https://openfilm.cc/en/films/lomography-berlin-kino-400/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-berlin-kino-400/"
    },
    {
      "id": "lomography-potsdam-kino-100",
      "brand": "Lomography",
      "name": "Potsdam Kino 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "landscape",
        "portrait",
        "beginner"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "The slower companion to Berlin Kino: fine grain, gentle contrast and a classic black and white look.",
      "character_zh": "Berlin Kino 的慢速搭档：颗粒细腻、反差温和，经典黑白观感。",
      "url": "https://openfilm.cc/en/films/lomography-potsdam-kino-100/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-potsdam-kino-100/"
    },
    {
      "id": "lomography-metropolis",
      "brand": "Lomography",
      "name": "Metropolis",
      "iso": 100,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "street",
        "architecture",
        "experimental"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "A desaturated teal-and-steel palette with a gritty edge; the anti-Portra for city work.",
      "character_zh": "去饱和的青灰蓝色调，带有粗粝的边缘感，是城市题材里反 Portra 的选择。",
      "url": "https://openfilm.cc/en/films/lomography-metropolis/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-metropolis/"
    },
    {
      "id": "lomography-lomochrome-purple",
      "brand": "Lomography",
      "name": "LomoChrome Purple",
      "iso": 100,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "experimental",
        "nature",
        "street"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "A colour-shift film that renders greens as purple and skin as alien; infrared-like false colour without the filter.",
      "character_zh": "偏色负片：绿色变紫、肤色异常，不用滤镜就有类似红外的假彩色效果。",
      "url": "https://openfilm.cc/en/films/lomography-lomochrome-purple/",
      "url_zh": "https://openfilm.cc/zh/films/lomography-lomochrome-purple/"
    },
    {
      "id": "agfaphoto-apx-100",
      "brand": "AgfaPhoto",
      "name": "APX 100",
      "iso": 100,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Fine",
      "grain_zh": "细腻",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "beginner",
        "landscape",
        "street"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "The classic Agfa ISO 100: crisp, neutral and inexpensive, with a slightly old-school contrast curve.",
      "character_zh": "经典 Agfa ISO 100：锐利、中性、便宜，反差曲线略带老派味道。",
      "url": "https://openfilm.cc/en/films/agfaphoto-apx-100/",
      "url_zh": "https://openfilm.cc/zh/films/agfaphoto-apx-100/"
    },
    {
      "id": "agfaphoto-apx-400",
      "brand": "AgfaPhoto",
      "name": "APX 400",
      "iso": 400,
      "type": "Black & white",
      "type_zh": "黑白负片",
      "grain": "Medium",
      "grain_zh": "中等",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "street",
        "documentary",
        "beginner"
      ],
      "push": "-1 to +2",
      "price_tier": 1,
      "character": "A dependable, forgiving ISO 400 with classic Agfa tonality; happy in dull light and cheap to shoot.",
      "character_zh": "可靠、宽容的 ISO 400，Agfa 经典影调；弱光下从容，成本也低。",
      "url": "https://openfilm.cc/en/films/agfaphoto-apx-400/",
      "url_zh": "https://openfilm.cc/zh/films/agfaphoto-apx-400/"
    },
    {
      "id": "kodak-vision3-200t",
      "brand": "Kodak",
      "name": "Vision3 200T",
      "iso": 200,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Very fine",
      "grain_zh": "极细",
      "latitude": "Wide",
      "latitude_zh": "宽容",
      "formats": [
        "35mm",
        "120"
      ],
      "best_for": [
        "night",
        "studio",
        "documentary"
      ],
      "push": "-1 to +2",
      "price_tier": 2,
      "character": "Tungsten-balanced cinema negative: very fine grain, wide latitude and a strong base for colour grading.",
      "character_zh": "灯光型电影负片：颗粒极细、宽容度大，是后期调色的好底子。",
      "url": "https://openfilm.cc/en/films/kodak-vision3-200t/",
      "url_zh": "https://openfilm.cc/zh/films/kodak-vision3-200t/"
    },
    {
      "id": "fujifilm-natura-1600",
      "brand": "Fujifilm",
      "name": "Natura 1600",
      "iso": 1600,
      "type": "Color negative",
      "type_zh": "彩色负片",
      "grain": "Coarse",
      "grain_zh": "较粗",
      "latitude": "Moderate",
      "latitude_zh": "中等",
      "formats": [
        "35mm"
      ],
      "best_for": [
        "night",
        "street",
        "documentary"
      ],
      "push": "not recommended",
      "price_tier": 3,
      "character": "A cult high-speed natural-light film; discontinued, but prized for how much colour it keeps at night.",
      "character_zh": "传奇的高感自然光胶片；虽已停产，但夜景里保留色彩的能力仍被追捧。",
      "url": "https://openfilm.cc/en/films/fujifilm-natura-1600/",
      "url_zh": "https://openfilm.cc/zh/films/fujifilm-natura-1600/"
    }
  ]
}