Canon 70-200mm f4L vs f4L IS vs f2.8L vs f2.8L IS - How to Choose Which Canon 70-200mm to Buy

Canon has four 70-200mm lenses, and all of them are Canon L glass (L is the Pro designation for Canon lenses signaling better quality optics and build).

Which one is right for you?

The Canon 70-200mm f4L ?

The Canon 70-200mm f4L IS ?

The Canon 70-200mm f2.8L ?

The Canon 70-200mm f2.8L IS ?