The new EF70-300mm f/4-5.6 IS II USM is equipped with Nano USM, an ultrasonic motor technology that enables seamless AF drive, as well as an LCD lens information display panel, which is introduced for the first time in the EF lens series. In addition, enhancements have also been made to the lens con...
It's time for a smart lens! Equipped with a top LCD screen, the EF70-300mm f/4-5.6 IS II USM displays vital shooting information like camera shake and equivalent focal lengths. A full review of this new favourite:
Is it necessary to have lcd on lens?
Can it be mounted with my m3?