Ultra-wide zoom lens with portrait-length telephoto capability. By having multiple lens groups move during zooming, the lens was made compact and lightweight. The ashperical element suppresses distortion. High contrast is maintained at all focal lengths and sharp images are obtained.
|Construction||12 groups /15 elements|
|Angle of view||84° - 28° 30'|
|F stop range||3.5-22 (4.5-32)|
|Closest Focusing Distance||0.5m / 1.6 ft.|
|Dimensions (Length x Diameter)||2.7" x 2.9" / 69.5 x 73mm|
|Weight||13.4 oz. /380g|