Canon · since 2012 · 18mm flange distance
Canon EF-M mount
APS-C only. Canon's first mirrorless mount. It was discontinued in 2023 in favour of RF-S, so bodies and lenses are cheap used but the system will not grow.
Third-party lenses
Sigma's 16, 30 and 56mm f/1.4 DC DN primes, plus manual-focus lenses from Viltrox, TTArtisan and 7Artisans
Adapters
Canon's EF-EOS M adapter takes any EF or EF-S lens with full autofocus
7 camera bodies
Canon EOS M50 Mark II2020 · APS-C · 24.1MPfrom £364Canon EOS M6 Mark II2019 · APS-C · 32.5MPfrom £524Canon EOS M2002019 · APS-C · 24.1MP—Canon EOS M502018 · APS-C · 24.1MPfrom £254Canon EOS M1002017 · APS-C · 24.2MPfrom £219Canon EOS M62017 · APS-C · 24.2MPfrom £214Canon EOS M52016 · APS-C · 24.2MPfrom £204
9 native lenses (4 third-party)
| Lens | Maker | Coverage | Focal | Aperture | New ≈ | Used (MPB) |
|---|---|---|---|---|---|---|
| Canon EF-M 11-22mm f/4-5.6 IS STM | First-party | APS-C | 11-22mm | f/4-5.6 | Discontinued | £39–184 |
| Canon EF-M 15-45mm f/3.5-6.3 IS STM | First-party | APS-C | 15-45mm | f/3.5-6.3 | Discontinued | £38–57 |
| Sigma 16mm f/1.4 DC DN Contemporary | Third-party | APS-C | 16mm | f/1.4 | £399 | £204–214 |
| Tamron 18-200mm f/3.5-6.3 Di III VC | Third-party | APS-C | 18-200mm | f/3.5-6.3 | £449 | £219 |
| Canon EF-M 22mm f/2 STM | First-party | APS-C | 22mm | f/2 | Discontinued | £128–194 |
| Sigma 30mm f/1.4 DC DN Contemporary | Third-party | APS-C | 30mm | f/1.4 | £339 | — |
| Canon EF-M 32mm f/1.4 STM | First-party | APS-C | 32mm | f/1.4 | Discontinued | £354 |
| Canon EF-M 55-200mm f/4.5-6.3 IS STM | First-party | APS-C | 55-200mm | f/4.5-6.3 | Discontinued | £137–189 |
| Sigma 56mm f/1.4 DC DN Contemporary | Third-party | APS-C | 56mm | f/1.4 | £399 | — |