Xem Studiomeasured geometry

Library › Electronics › Canon RF lenses ·

Canon RF-S18-45mm F4.5-6.3 IS STM lens

What are the dimensions of the Canon RF-S18-45mm F4.5-6.3 IS STM? · Modern device · basis: Manufacturer specifications (Canon Camera Museum (Canon Inc.))

Also called: Canon RF-S18-45mm F4.5-6.3 IS STM dimensions, Canon RF-S18-45mm F4.5-6.3 IS STM size, Canon RF-S18-45mm F4.5-6.3 IS STM length, Canon RF-S18-45mm F4.5-6.3 IS STM diameter, Canon RF-S18-45mm F4.5-6.3 IS STM filter size, Canon RF-S18-45mm F4.5-6.3 IS STM weight, how long is the Canon RF-S18-45mm F4.5-6.3 IS STM, Canon RF-S18-45mm F4.5-6.3 IS STM lens cap size, dimensiones Canon RF-S18-45mm F4.5-6.3

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

length
69 mm
width
69 mm
height
44.3 mm

Notes

  • Canon RF-S18-45mm F4.5-6.3 IS STM lens measures 69 mm in diameter and 44.3 mm long (2.72 × 1.74 in) per Canon Camera Museum (Canon Inc.)'s specifications.
  • Filter thread is 49 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.

Canon RF-S18-45mm F4.5-6.3 IS STM lens size chart

dimensionvalue
Maximum diameter69 mm (2.72 in)
Length44.3 mm (1.74 in)
Filter thread49 mm
Weightapprox. 130 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.)RF-S18-45mm F4.5-6.3 IS STM - 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-s-18-45mm-f4-5-6-3-is-stm

Canon RF-S18-45mm F4.5-6.3 IS STM lens, isometric render of a generated part
Schematic, not to scale.

Fits with

Camera tripod thread bosses: 1/4-20 UNC and 3/8-16 UNC, isometric render of a generated part
Camera tripod thread bosses: 1/4-20 UNC and 3/8-16 UNC2 sizes★ 2 files
Canon RF14-35mm F4 L IS USM lens, isometric render of a generated part
Canon RF14-35mm F4 L IS USM lens84.1×84.1×99.8 mm★ sheet
Canon RF15-35mm F2.8 L IS USM lens, isometric render of a generated part
Canon RF15-35mm F2.8 L IS USM lens88.5×88.5×126.8 mm★ sheet
Canon RF24-70mm F2.8 L IS USM lens, isometric render of a generated part
Canon RF24-70mm F2.8 L IS USM lens88.5×88.5×125.7 mm★ sheet
Canon RF24-105mm F4 L IS USM lens, isometric render of a generated part
Canon RF24-105mm F4 L IS USM lens83.5×83.5×107.3 mm★ sheet

Questions

How big is the Canon RF-S18-45mm F4.5-6.3 IS STM?

69 mm maximum diameter × 44.3 mm long (2.72 × 1.74 in).

What filter size does the Canon RF-S18-45mm F4.5-6.3 IS STM take?

49 mm.