±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps) ±3 (3, 5, 7 frames at 1/3 EV, 2/3 EV, 1 EV steps) ±5 (3, 5 frames at 1/3 EV, 1/2 EV steps) Dual SD/SDHC/SDXC slots (UHS-II supported) Dual ...

With very good to excellent sharpness, the Canon RF 28-70mm f/2.8 IS STM Lens is rated as Recommended by John Riley.