A funny thing happened as photographic technology became better and better: lenses got smarter, but photographers?—not necessarily.
Yes, modern lenses are ultra-sharp and super-contrasty, they focus automatically, and undesirable artifacts like chromatic aberration and barrel distortion have improved. However, autofocus technology has brought three critical changes that serious photographers need to consider carefully when they choose their lenses, because they can be a hindrance to thoughtful photography if not used carefully.
Editor's Note: This is a guest blogpost by Brian Dilg of NYFA. For more educational resources, you can check out lots of their classes.