Adapts our Full Frame Canon lenses to Micro Four Thirds cameras, with a nice little light gathering boost.
A good focal range, and the swappable lens mount covers a variety of camera combinations.
Super fast EF primes. Want to shoot the Milky Way? The 24mm f1.5 is your huckleberry.
Very fast for a zoom lens….
Your 1st AC might give you the stink-eye over the incredibly small depth of field this lens creates wide open.