{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "canon-rf-10-20mm-f4-l-is-stm",
 "name": "Canon RF10-20mm F4 L IS STM lens",
 "kind": "modern",
 "category": "Electronics",
 "group": "Canon RF lenses",
 "year": null,
 "question": "What are the dimensions of the Canon RF10-20mm F4 L IS STM?",
 "tags": [
  "canon rf lenses",
  "lens"
 ],
 "aliases": [
  "Canon RF10-20mm F4 L IS STM dimensions",
  "Canon RF10-20mm F4 L IS STM size",
  "Canon RF10-20mm F4 L IS STM length",
  "Canon RF10-20mm F4 L IS STM diameter",
  "Canon RF10-20mm F4 L IS STM filter size",
  "Canon RF10-20mm F4 L IS STM weight",
  "how long is the Canon RF10-20mm F4 L IS STM",
  "Canon RF10-20mm F4 L IS STM lens cap size",
  "dimensiones Canon RF10-20mm F4 L IS STM",
  "medidas Canon RF10-20mm F4 L IS STM",
  "Canon RF10-20mm F4 L IS STM Abmessungen"
 ],
 "overall_mm": {
  "length": 83.7,
  "width": 83.7,
  "height": 112
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/canon-rf-10-20mm-f4-l-is-stm/",
 "sheet_txt": "https://xemstudio.com/objects/canon-rf-10-20mm-f4-l-is-stm/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Canon Europe)",
  "overall_mm": {
   "length": 83.7,
   "width": 83.7,
   "height": 112
  },
  "notes": [
   "Canon RF10-20mm F4 L IS STM lens measures 83.7 mm in diameter and 112 mm long (3.3 × 4.41 in) per Canon Europe's specifications.",
   "Use these for lens-cap holders, hood adapters, padded case inserts and storage racks.",
   "No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Maximum diameter",
     "83.7 mm (3.3 in)"
    ],
    [
     "Length",
     "112 mm (4.41 in)"
    ],
    [
     "Weight",
     "570 g"
    ],
    [
     "Mount",
     "Canon RF"
    ],
    [
     "Filter",
     "rear gelatin filter holder; no front thread listed"
    ]
   ]
  }
 },
 "sheet_text": "Canon RF10-20mm F4 L IS STM lens — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/canon-rf-10-20mm-f4-l-is-stm/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Canon Europe)\nCatalog version: 2026-10-20\n\nOverall (mm): length 83.7, width 83.7, height 112\n- Canon RF10-20mm F4 L IS STM lens measures 83.7 mm in diameter and 112 mm long (3.3 × 4.41 in) per Canon Europe's specifications.\n- Use these for lens-cap holders, hood adapters, padded case inserts and storage racks.\n- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.\n\ndimension  value\nMaximum diameter  83.7 mm (3.3 in)\nLength  112 mm (4.41 in)\nWeight  570 g\nMount  Canon RF\nFilter  rear gelatin filter holder; no front thread listed\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Canon Europe: RF Lens Lineup (RF Lens World) — web — Publisher's page; dimensions are facts — https://files.canon-europe.com/files/webcontent/rf-lens-world/features/rf-lineup/index.html\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=canon-rf-10-20mm-f4-l-is-stm\n",
 "sources": [
  {
   "publisher": "Canon Europe",
   "title": "RF Lens Lineup (RF Lens World)",
   "url": "https://files.canon-europe.com/files/webcontent/rf-lens-world/features/rf-lineup/index.html",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "camera-thread-bosses-1-4-20",
  "canon-rf-14-35mm-f4-l-is-usm",
  "canon-rf-15-35mm-f2-8-l-is-usm",
  "canon-rf-24-70mm-f2-8-l-is-usm",
  "canon-rf-24-105mm-f4-l-is-usm"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Canon RF10-20mm F4 L IS STM?",
   "a": "83.7 mm maximum diameter × 112 mm long (3.3 × 4.41 in)."
  },
  {
   "q": "How much does the Canon RF10-20mm F4 L IS STM weigh?",
   "a": "570 g."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/canon-rf-10-20mm-f4-l-is-stm/index.md"
}