Description:
This lens has a minimum focusing distance of 20cm (7.9”) throughout the entire zoom range. Maximum magnification of 1:2.3 enables close-up photography like a macro lens. The new lens design and multi layer lens coating reduce flare and ghosting, which is a common problem with digital cameras. A Special Low Dispersion (SLD) lens and two aspherical lens elements provide excellent correction for all types of aberrations and produce a high level of optical performance throughout the entire zoom range. Focal Length : 17-70mm Minimum Aperture : F22 Lens Construction : 15 Elements in 12 Groups Angle of View : 72.4 - 20.2 degrees Number of Diaphragm Blades : 7pcs Minimum Focusing Distance : 20cm (7.9") Maximum Magnification : 1:2.3 Filter Size : 72mm Lens Hood : Petal Hood Dimensions : Diameter 79mm (3.1")X Length 82.5mm (3.2") Weight : 455gr /16.0oz