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Canon RF50mm F1.2 L USM lens
What are the dimensions of the Canon RF50mm F1.2 L USM? · Modern device · basis: Manufacturer specifications (Canon Canada)
Also called: Canon RF50mm F1.2 L USM dimensions, Canon RF50mm F1.2 L USM size, Canon RF50mm F1.2 L USM length, Canon RF50mm F1.2 L USM diameter, Canon RF50mm F1.2 L USM filter size, Canon RF50mm F1.2 L USM weight, how long is the Canon RF50mm F1.2 L USM, Canon RF50mm F1.2 L USM lens cap size, dimensiones Canon RF50mm F1.2 L USM, medidas Canon RF50mm F1.2 L USM, Canon RF50mm F1.2 L USM Abmessungen
Exact dimensions. True size, with no printing tolerance added.
- length
- 89.8 mm
- width
- 89.8 mm
- height
- 108.0 mm
Notes
- Canon RF50mm F1.2 L USM lens measures 89.8 mm in diameter and 108 mm long (3.54 × 4.25 in) per Canon Canada's specifications.
- Filter thread is 77 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 RF50mm F1.2 L USM lens size chart
| dimension | value |
|---|---|
| Maximum diameter | 89.8 mm (3.54 in) |
| Length | 108 mm (4.25 in) |
| Filter thread | 77 mm |
| Weight | 950 g (approx. 2.09 lb) |
| Mount | Canon RF |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Canon Canada | Canon EOS R System - Specs: Lenses | web | Publisher'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.
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.Plain text: sheet.txt · JSON: /api/geometry?object=canon-rf-50mm-f1-2-l-usm

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Questions
How big is the Canon RF50mm F1.2 L USM?
89.8 mm maximum diameter × 108 mm long (3.54 × 4.25 in).
What filter size does the Canon RF50mm F1.2 L USM take?
77 mm.