SDM autofocus system driving by a built in supersonic motor for exceptionally smooth and quiet autofocus operation
Incorporates 2 extra low dispersion (ED) elements in its optical design to effectively minimize chromatic aberration and deliver bright, high resolution images.
Minimum focusing distance of 1.6' over the entire zoom range
Rounded diaphragm blades produce a smooth, beautiful bokeh (out of focus rendition) while minimizing the streaking effect from point light sources
Designed for al K-mount cameras
Description
15x zoom range of 18-270mm makes this the ideal all around lens (equivalent to 27.5mm to 414mm in the 35mm format)