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Pentax DA 18-250mm f/3.5-6.3 ED AL IF Lens for Pentax and Samsung Digital SLR Cameras
Product Description :
14x zoom range of 18-250mm makes this the ideal all-around lens
ED element and two aspherical elements compensate for chromatic and spherical aberration
Focal length equivalent to 275mm to 383mm in the 35mm format
Lens focuses as close as 18 inches throughout the entire zoom range
Internal focus mechanism prevents the front lens element and lens barrels from moving during focusing