Olympus Zuiko

I have an Olympus Zuiko 14mm-42mm lens. But it is not as wide as a 18mm Nikon lens – 55mm. Why?
As in the lens Olympus Zuiko 14 mm not is so broad in terms of field of view of 18 mm Nikon lens. What? And the viewfinder is not as extensive as well.
Lets compare. The Olympus 4 / 3 system has a factor of 2.0 of crops. The Nikon digital SLR is a factor of 1.5 of crops. The Olympus 14-42mm is a 28-84mm lens equivalent. The Nikon 18-55mm is an equivalent of 27-82.5mm. 27mm vs 28mm is minimal.
Olympus Zuiko
Olympus Zuiko











