35mm full-frame mirrorless system that includes cameras and lenses for both professionals and hobbyists. Lenses in this system can be divided into two polar categories:
- heavy and expensive L-series models,
- compact and lightweight budget models with simple optical formulas and slow speed.
And nothing in between.
Photographers migrating from the EOS SLR system will find a number of surprises in the form of the 28-70/2L USM and 16/2.8 STM in addition to the familiar focal lengths and speeds.