{
  "schema_version": "flashlight-agent-surface-v1",
  "slug": "convoy-l21b-sft40",
  "name": "L21B with Luminus SFT40 (5000K or 6500K), 60mm SMO reflector, ~2000 lumens, 395,000cd. Biscotti UI, 8A buck driver, 1000+ meter throw.",
  "url": "https://flashlightdatabase.com/flashlights/convoy-l21b/convoy-l21b-sft40/",
  "path": "/flashlights/convoy-l21b/convoy-l21b-sft40/",
  "image": "/images/flashlights/convoy-l21b-sft40.jpg",
  "gallery": [
    "/images/flashlights/convoy-l21b-sft40.jpg",
    "/images/flashlights/convoy-l21b-sft40-2.jpg",
    "/images/flashlights/convoy-l21b-sft40-3.jpg"
  ],
  "brand": {
    "slug": "convoy",
    "name": "Convoy",
    "url": "https://flashlightdatabase.com/brands/convoy/"
  },
  "model": {
    "slug": "convoy-l21b",
    "name": "Convoy L21B",
    "url": "https://flashlightdatabase.com/flashlights/convoy-l21b/"
  },
  "battery_format": "21700",
  "driver_type": "buck",
  "ui": {
    "firmware": "Proprietary",
    "firmware_id": "proprietary",
    "mode": null,
    "shortcuts": []
  },
  "output": {
    "lumens_max_burst": 2000,
    "lumens_30s": null,
    "lumens_sustained_5m": null,
    "candela_cd": 395000,
    "throw_m_fl1": 1258
  },
  "emitter": {
    "name": "Luminus SFT40",
    "count": 1,
    "cct_k": 5000,
    "cri_ra": null,
    "r9": null,
    "duv": null
  },
  "regulation": {
    "regulated_levels": null,
    "thermal_regulation": "temp_feedback",
    "thermal_configurable": null,
    "pwm_present": false
  },
  "physical": {
    "head_diameter_mm": 62.6,
    "length_mm": 170.5,
    "weight_g": 284,
    "ip_rating": null
  },
  "sources": {
    "official": "https://convoylight.com/products/convoy-l21b-21700-flashlight",
    "manual": null,
    "reviews": []
  },
  "knowledge": [],
  "related_queries": [
    {
      "question": "Which flashlights use Proprietary?",
      "url": "https://flashlightdatabase.com/questions/ui-proprietary/",
      "dimension": "ui",
      "value": "Proprietary"
    },
    {
      "question": "Which flashlights use a buck driver?",
      "url": "https://flashlightdatabase.com/questions/driver-buck/",
      "dimension": "driver",
      "value": "buck"
    },
    {
      "question": "Which flashlights use 21700 batteries?",
      "url": "https://flashlightdatabase.com/questions/battery-21700/",
      "dimension": "battery",
      "value": "21700"
    },
    {
      "question": "Which Proprietary flashlights use a buck driver?",
      "url": "https://flashlightdatabase.com/questions/ui-proprietary-driver-buck/",
      "dimension": "ui+driver",
      "value": "Proprietary + buck"
    },
    {
      "question": "Which Proprietary flashlights use 21700 batteries?",
      "url": "https://flashlightdatabase.com/questions/ui-proprietary-battery-21700/",
      "dimension": "ui+battery",
      "value": "Proprietary + 21700"
    },
    {
      "question": "Which 21700 flashlights use a buck driver?",
      "url": "https://flashlightdatabase.com/questions/battery-21700-driver-buck/",
      "dimension": "battery+driver",
      "value": "21700 + buck"
    },
    {
      "question": "Which flashlights use the Luminus SFT40 emitter?",
      "url": "https://flashlightdatabase.com/questions/emitter-luminus-sft40/",
      "dimension": "emitter",
      "value": "Luminus SFT40"
    }
  ]
}