What Is An EF-M Lens?
With the launch of the Canon EOS M mirrorless system in 2013, came the EF-M mount. A mount that allowed Canon engineers to create a smaller line of lenses that complimented the smaller body size of the EOS M series. There is also an EF to EF-M adapter which allows you to use EF or EF-S lenses on an EF-M mount camera, and still maintain full electronic control and autofocus. The rollout of lenses for the EF-M mount has been the slowest in Canon’s history though and choices are relatively limited.
- Canon Lens Terminology And Abbreviations
- What Is An EF Lens?