# Canon RF50mm F1.2 L USM lens

> What are the dimensions of the Canon RF50mm F1.2 L USM?

- Category: Electronics › Canon RF lenses
- Kind: Modern device
- Basis: Manufacturer specifications (Canon Canada)
- Page: https://xemstudio.com/objects/canon-rf-50mm-f1-2-l-usm/ · JSON: https://xemstudio.com/api/geometry?object=canon-rf-50mm-f1-2-l-usm · Plain text: https://xemstudio.com/objects/canon-rf-50mm-f1-2-l-usm/sheet.txt
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## Overall (mm)

| length | width | height |
|---|---|---|
| 89.8 | 89.8 | 108.0 |

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

## 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.

## Sizes

| 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

- Canon Canada: [Canon EOS R System - Specs: Lenses](https://www.canon.ca/en/Features/EOS-R/EOS-R-Specs-Lenses) — web — Publisher's page; dimensions are facts

## 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.

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