Canon RF 28-70mm f/2.8 IS STM Lens

The Canon RF 28-70mm f/2.8 IS STM is a compact standard zoom for full-frame RF-mount cameras, offering a constant f/2.8 aperture at an accessible size and weight.

Standard 28-70mm zoom range with a constant f/2.8 maximum aperture
15 elements in 12 groups; 9-blade diaphragm
Optical Image Stabilizer rated up to 5.5 stops (up to 7.5 stops with coordinated IS)
STM stepping motor for smooth, quiet autofocus
Close focusing to 0.27m at 28mm; approximately 490g
67mm filter thread; dust- and moisture-resistant