32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses? 32What is the difference between EF and EF-S lenses?