Library › Electronics › Canon RF lenses ·

Canon RF20mm F1.4 L VCM lens

What are the dimensions of the Canon RF20mm F1.4 L VCM? · Modern device · basis: Manufacturer specifications (Canon Camera Museum (Canon Inc.))

Also called: Canon RF20mm F1.4 L VCM dimensions, Canon RF20mm F1.4 L VCM size, Canon RF20mm F1.4 L VCM length, Canon RF20mm F1.4 L VCM diameter, Canon RF20mm F1.4 L VCM filter size, Canon RF20mm F1.4 L VCM weight, how long is the Canon RF20mm F1.4 L VCM, Canon RF20mm F1.4 L VCM lens cap size, dimensiones Canon RF20mm F1.4 L VCM, medidas Canon RF20mm F1.4 L VCM, Canon RF20mm F1.4 L VCM Abmessungen

Exact dimensions. True size, with no printing tolerance added.

length
76.5 mm
width
76.5 mm
height
99.3 mm

Notes

  • Canon RF20mm F1.4 L VCM lens measures 76.5 mm in diameter and 99.3 mm long (3.01 × 3.91 in) per Canon Camera Museum (Canon Inc.)'s specifications.
  • Filter thread is 67 mm. Use these for lens-cap holders, hood adapters, padded case inserts and storage racks.
  • Canon's RF20mm, RF24mm, RF35mm and RF50mm F1.4 L VCM primes share the same 76.5 × 99.3 mm outer size.
  • 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.

Canon RF20mm F1.4 L VCM lens size chart

dimensionvalue
Maximum diameter76.5 mm (3.01 in)
Length99.3 mm (3.91 in)
Filter thread67 mm
Weightapprox. 519 g
MountCanon RF

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Canon Camera Museum (Canon Inc.)RF20mm F1.4 L VCM - Canon Camera MuseumwebPublisher's page; dimensions are facts

Xem scan

File coming

No downloadable true-size file yet: the published figures do not fix the whole shape, and Xem never guesses a number. A measured scan is planned; request it and it moves up.

Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

Plain text: sheet.txt · JSON: /api/geometry?object=canon-rf-20mm-f1-4-l-vcm

Canon RF20mm F1.4 L VCM lens, isometric render of a generated part
Schematic, not to scale.

Fits with

Questions

How big is the Canon RF20mm F1.4 L VCM?

76.5 mm maximum diameter × 99.3 mm long (3.01 × 3.91 in).

What filter size does the Canon RF20mm F1.4 L VCM take?

67 mm.