Description: This high zoom ratio lens is exclusively designed for digital SLR cameras and capable of covering a wide range of focal lengths from wide-angle to telephoto. Two Special Low Dispersion (SLD) glass elements and two hybrid aspherical lense...
The zoom has a wide range and nice features. Not a cheap/clone unit. Focus is fast and feels solid. The open aperture is not the 'fastest' but outside in a reasonably lit room it works well.