What you need to know about Canon's new RF 70-200mm F4 and 50mm F1.8
Introducing the Canon RF 70-200mm F4 L IS USM and RF 50mm F1. 8 STM Canon's full-frame mirrorless RF system keeps on growing, and today sees the addition of two much-requested new lenses. The RF 70-200mm F4 L IS USM is a compact, more affordable alternative to the previously-announced RF 70-200mm F2. dpreview.com »