{
 "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": "sony-fe-135mm-f1-8-gm",
 "name": "Sony FE 135mm F1.8 GM (SEL135F18GM)",
 "kind": "modern",
 "category": "Electronics",
 "group": "Sony E-mount lenses",
 "year": null,
 "question": "What are the dimensions of the Sony FE 135mm F1.8 GM?",
 "tags": [
  "sony e-mount lenses",
  "lens"
 ],
 "aliases": [
  "SEL135F18GM dimensions",
  "SEL135F18GM size",
  "Sony FE 135mm F1.8 GM dimensions",
  "Sony FE 135mm F1.8 GM size",
  "Sony FE 135mm F1.8 GM length",
  "Sony FE 135mm F1.8 GM diameter",
  "Sony FE 135mm F1.8 GM filter size",
  "Sony FE 135mm F1.8 GM weight",
  "how long is the Sony FE 135mm F1.8 GM",
  "Sony FE 135mm F1.8 GM lens cap size",
  "dimensiones Sony FE 135mm F1.8 GM",
  "medidas Sony FE 135mm F1.8 GM",
  "Sony FE 135mm F1.8 GM Abmessungen"
 ],
 "overall_mm": {
  "length": 89.5,
  "width": 89.5,
  "height": 127
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/sony-fe-135mm-f1-8-gm/",
 "sheet_txt": "https://xemstudio.com/objects/sony-fe-135mm-f1-8-gm/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Sony Marketing (Japan))",
  "overall_mm": {
   "length": 89.5,
   "width": 89.5,
   "height": 127
  },
  "notes": [
   "Sony FE 135mm F1.8 GM (SEL135F18GM) measures 89.5 mm in diameter and 127 mm long (3.52 × 5 in) per Sony Marketing (Japan)'s specifications.",
   "Filter thread is 82 mm. 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",
     "89.5 mm (3.52 in)"
    ],
    [
     "Length",
     "127 mm (5 in)"
    ],
    [
     "Filter thread",
     "82 mm"
    ],
    [
     "Weight",
     "950 g"
    ],
    [
     "Mount",
     "Sony E-mount"
    ],
    [
     "Model number",
     "SEL135F18GM"
    ]
   ]
  }
 },
 "sheet_text": "Sony FE 135mm F1.8 GM (SEL135F18GM) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/sony-fe-135mm-f1-8-gm/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Sony Marketing (Japan))\nCatalog version: 2026-10-20\n\nOverall (mm): length 89.5, width 89.5, height 127\n- Sony FE 135mm F1.8 GM (SEL135F18GM) measures 89.5 mm in diameter and 127 mm long (3.52 × 5 in) per Sony Marketing (Japan)'s specifications.\n- Filter thread is 82 mm. 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  89.5 mm (3.52 in)\nLength  127 mm (5 in)\nFilter thread  82 mm\nWeight  950 g\nMount  Sony E-mount\nModel number  SEL135F18GM\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Sony Marketing (Japan): Lens & Accessory: E-mount lens / accessory general catalogue (PDF) — web — Publisher's page; dimensions are facts — https://www.sony.jp/products/catalog/alpha_lens.pdf\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=sony-fe-135mm-f1-8-gm\n",
 "sources": [
  {
   "publisher": "Sony Marketing (Japan)",
   "title": "Lens & Accessory: E-mount lens / accessory general catalogue (PDF)",
   "url": "https://www.sony.jp/products/catalog/alpha_lens.pdf",
   "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": [
  "sony-fe-28-70mm-f2-gm",
  "sony-fe-50-150mm-f2-gm",
  "sony-fe-50mm-f1-2-gm",
  "sony-fe-50mm-f1-4-gm"
 ],
 "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 Sony FE 135mm F1.8 GM?",
   "a": "89.5 mm maximum diameter × 127 mm long (3.52 × 5 in)."
  },
  {
   "q": "What filter size does the Sony FE 135mm F1.8 GM take?",
   "a": "82 mm."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/sony-fe-135mm-f1-8-gm/index.md"
}